2025 Outer Reef Yachts 640 Azure Motoryacht

Like all Outer Reef model predecessors offering beauty as well as brawn, the Outer Reef 640 Classic Azure is a nicely packaged combination of the tested and appealing attributes of the Outer Reef Classic Series collection, while heightening certain design elements. She is the first Outer Reef Classic Motoryacht with a galley-aft layout, featuring a lowering glass wall to the aft deck, creating the ideal space for al fresco dining and entertainment. Other features include:

  • Exclusive panoramic Bridgeview™ Deck
  • Largest outdoor spaces of any 64-foot (19.5m) yacht 
  • Incredible fuel economy
  • Up to 1,500 nm range 
  • Elevated saloon for 360-degree views 
  • Ample main deck helm seating
  • Walk-in and stand-up engine room
  • Separate two crew cabin and ensuite

Basic Boat Info

Make: Outer Reef Yachts
Model: 640 Azure Motoryacht
Year: 2025
Condition: New
Category: Power
Construction: Fiberglass

Dimensions

Length: 64'1 ft
Length Overall: 64'1 ft
Beam: 17'2 ft
Max Draft: 4'10 ft
Displacement: lb

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: John Deere
  • Model: 6090
  • Fuel: Diesel
  • Engine Power: 500hp
Engine #2 Specs:
  • Make: John Deere
  • Model: 6090
  • Fuel: Diesel
  • Engine Power: 500hp
Total Engine Power: 1,000hp

Tanks

Fuel Tank Capacity: 1,000 gal
Water Tank Capacity: 300 gal
Holding Tank Capacity: 100 gal

Other

Boat Class: Motor Yachts, Pilothouse
More Info :
Hull Construction
  • Hand laid-up FRP hull with PVC core sandwich construction above water line
  • Solid laminate, commensurate for hull size, made in female mold
  • Vinylester barrier lamination for osmosis protection
  • Simulated planked hull
  • Full length longitudinal engine stringers and athwartship stringers
  • Gel coated finish above waterline
  • Two (2) coats of black antifouling paint over five (5) coats of epoxy primer below waterline
  • Integrally molded rub rails with stainless steel capping
  • Full length keel extends below running gear
  • Stainless steel rudders and struts with two (2) Seatorque enclosed drive shaft systems
  • CE-approved stainless steel portlights
  • Boat construction from only 3 major molds
  • Divinycell PVC cored construction with cook gelcoat
  • All deck and hull area hardware attachments are finished with solid lamination – no coring
  • Bilge area finished smooth and coated with bright white epoxy paint
  • Windows with 3/8" tempered safety glass in salon and ½' tempered safety glass in pilothouse
  • WheelHouse™ Technologies, Inc Marine Maintenance System
Mechanical/Plumbing

MECHANICAL

  • Side-power 10.7hp (24v) electric bow thruster with dual station controls and two (2) AGM 8dl-255 AH batteries
  • ABT Trac 220 stabilizers with 6.0 sq. ft. fins
  • Northern Lights uplift water separator exhaust system with bypass and FRP mufflers
  • Copper bonding system to all underwater fittings with zinc anodes
  • Two (2) Seatorque enclosed drive shaft systems and two (2) Nibral propellers
  • Rigid freshwater pipes and color-coded copper fuel lines
  • Stainless steel struts with bearings
  • Headhunter 24v DC freshwater pump with accumulator tank
  • Two (2) 24v DC automatic shower sump systems with external pump
  • Accessible wiring raceway throughout 

TANKAGE

  • One (1) holding tank with a max capacity of 200 US gallons (757 lts) with two (2) macerator/discharge pumps. One (1) is wired and plumbed for backup redundancy
  • One (1) stainless steel water tank with a max capacity of 300 US gallons (1135 lts)
  • Three (3) aluminum fuel tanks with a total capacity of 1,000 US gallons (3785 lts)
  • Lexan sight gauges on fuel tanks
  • Inspection and cleaning ports on all tanks
  • Fuel fills built into house sides in FRP cabinet

LAZARETTE

  • Edura beige coin dot flooring
  • Hull finished with white gloss polyurethane paint
  • Four (4) LED overhead lights with two (2) two-way switches
  • Two (2) 110v AC GFI outlets (220v 50hz for AU-EU)
  • Formica finish on walls

ENGINE ROOM

  • Acoustically insulated stand-up engine room lined with sound absorbing material
  • Edura beige coin dot flooring
  • Twin John Deere 6090 (500 HP) OR Caterpillar C9.3 (476 HP) diesel engines with ZF transmissions
  • Fiberglass drip pans under engines
  • Northern Lights Generator – one (1) 16kw (60hz) w/ sound shields (one (1) 16kw (50hz) for AU-EU)
  • MarineAir direct expansion air conditioning system
  • Ball-valve bronze seacocks on all through-hulls below waterline
  • Oil change pump for engines and generator
  • Two (2) 50amp isolation transformers
  • One (1) 3.0kw inverter/charger (24VDC to 115VAC-60Hz or 230VAC/50Hz)
  • Two (2) Racor 1000 MA dual fuel filters for main engines
  • One (1) Racor 1000 MA single fuel filters for generator
  • Fuel polishing system
  • Fuel management system
  • Fireboy fire suppression system including both intake and outlet air shutdown system with aluminum louvers
  • Four (4) automatic bilge pumps 24v DC and emergency bilge suction on engine
  • Fire system and bilge high-water alarm system with warning panel
  • Fresh water hose bibb
  • AGM (Absorbed Glass Matt) batteries in FRP boxes:
    • Two (2) engine banks with two (2) 8D batteries for each bank
    • One (1) house bank with four (4) 8D batteries with a total 510 amp-hours (24VDC)
    • One (1) generator bank with one (1) battery
  • One (1) 24v and one (1) 12v battery charger
  • Two (2) battery isolators
  • 20 gallon water heater with heat exchanger
  • Four (4) 24v DC blowers
  • Six (6) LED overhead Lights –110v AC/24v DC (220v AC/ 24v DC for AU-EU) with two (2) two-way switches
  • Two (2) 110v AC GFI outlets (220v 50hz for AU-EU) with waterproof covers
  • 316 Stainless steel safety rails around engines
  • Two watertight bulkheads
  • Watertight aluminum engine room doors with sight windows
Exterior/Decks

AFT DECK AREA

  • Aft deck with molded white non-skid surface
  • FRP built-in swim platform
  • Stainless steel removable swim ladder on swim platform
  • 2" 316 stainless steel removable safety rails on swim platform
  • Stairway built-in to port and starboard side from swim platform to aft deck with FRP gate doors
  • Aft deck FRP bench seating with storage beneath
  • Exterior furniture fabric for aft deck and Portuguese seats (deducted from décor allowance)
  • FRP weather tight door on transom
  • Transom shower in recessed box with hot and cold water supply
  • Fresh water wash down outlet
  • Shorepower inlets for 110v/220v 60hz (220v 50hz for AU-EU)
  • Glendinning 50 amp cable master with 75' of cable on transom with additional 50 amp shore power inlet
  • Two (2) LED courtesy lights with two (2) two-way switches
  • Four (4) LED overhead lights with one (1) standard switch inside the salon
  • One (1) 110v AC GFI outlet (220v 50hz for AU-EU)
  • 316 stainless steel heavy-duty cleats secured to stainless steel backing plates inside bulwarks
  • Deck scuppers piped out through transom at boot stripe
  • 316 Stainless steel handrails to and from aft deck

SIDE DECKS

  • Molded with white non-skid surface
  • Weathertight doors opening into pilothouse port and starboard
  • House side fixed windows with tinted tempered glass
  • Two (2) sets of 316 stainless steel spring-line chocks per side
  • Four (4) 316 stainless steel hawser holes with stainless steel cleats per side recessed in bulwarks
  • Fuel fill fittings for tanks recessed into house side
  • 316 stainless steel overhead safety rails
  • Four (4) LED courtesy lights along walkways
  • Four (4) LED overhead lights with one (1) standard switch

PORTUGUESE BRIDGE

  • Portuguese bridge molded with white non-skid surface
  • Locker doors in aft face of Portuguese bridge
  • Hinged door through Portuguese bridge to foredeck
  • Three (3) stainless steel Exalto dual speed (intermittent) self-parking windshield wipers with wash down system
  • ½" Clear tempered glass in forward facing windshields
  • Windows are fixed with FRP recessed frames - no FRP trim around for easy removal and installation of glass
  • Three (3) LED courtesy lights with one (1) standard switch

FORE DECK

  • Foredeck with white non-skid surface
  • 316 Stainless steel CE-approved skylight/emergency hatch from the VIP stateroom below
  • 316 Stainless steel rail on bulwarks increasing in width going forward
  • 316 Stainless steel stanchions to support handrail
  • Deck lockers forward either side of anchor platform finished in white epoxy paint
  • 316 Stainless steel anchor chute/roller at bow
  • 60 lb plow-type anchor with 300' long 3/8" high test chain
  • Maxwell VWC-2500c (24v) vertical windlass with foot switches and remote controls for dual stations
  • Saltwater wash down pump with outlet
  • Fresh water wash down with outlet
  • Saltwater and fresh water 316 SS faucets inside foredeck lockers
  • Three (3) LED courtesy lights
  • Deck drains plumbed to boot-stripe to prevent black streaks

FLYBRIDGE

  • Exclusive Deluxbridge® full-beam width deck with white non-skid surface and ample storage space
  • Custom bridgeview seating forward of helm, including windscreen
  • 316 stainless steel safety rails
  • Venturi windscreen with 316 stainless steel rails
  • Molded FRP steering console with engine controls
  • Electronics console
  • Glendinning engine controls
  • 4" magnetic compass
  • Teleflex hydraulic steering system
  • 316 stainless steel destroyer steering wheel
  • One (1) Stidd helm seat, Slimline series with powder coated base and naugahyde fabric
  • Fire system repeater alarm
  • Two (2) L-shaped settees with exterior furniture fabric for cushions (deducted from décor allowance) and one (1) white FRP table to port and STBD
  • Five (5) Aquasignal navigation lights in accordance with appropriate collision regulations
  • Kahlenberg D-OA dual trumpet air horn with compressor
  • Two (2) 24v to 12v DC-DC converters with 12v battery back-up system
  • 316 Stainless steel mast with bow and anchor lights
  • 316 Stainless steel hatch and stairs starboard side down to pilothouse with five (5) LED courtesy lights and two (2) two-way switches
  • Two (2) LED overhead lights with one (1) standard switch
  • One (1) LED service light under flybridge steering console with one (1) standard switch
  • Two (2) 110v AC GFI outlets (220v 50hz for AU-EU)
  • One (1) 12v DC outlet (220v 50hz for AU-EU)

BOAT DECK

  • Deck with white non-skid surface
  • 316 Stainless steel handrails
  • 450KGS/1000lb aluminum painted davit with 4-way hydraulic control with rotating base, luff, lift, pendant switch and a 9.25' telescoping arm
  • Two (2) SeaBob F5S's with custom Outer Reef graphics
Interior/Accomodations

INTERIOR ALLOWANCE

  • Interior décor allowance $35,000. This is a "Use or Lose" allowance for the purchase of interior and exterior soft goods (cushion fabrics, bed covers, shams, pillows, etc). This allowance is not transferable to any designer other than Outer Reef's designated inhouse designer 

SALON

  • Fixed windows in house sides with medium 3/8" tinted tempered safety glass
  • Teak valance over windows with LED rope lighting
  • Ten (10) LED overhead lights with two (2) two-way switches
  • Vinyl headliner
  • Built-in settees with 5" foam seats on both the port and starboard sides
  • One (1) free standing fixed teak coffee table (Wood species other than teak, such as wenge, cherry, walnut, etc, are optional)
  • Pop-up TV mount on the starboard side
  • Air conditioning control panel
  • Teak cabinetry and lockers
  • Six (6) 110v AC outlets (220v AC for AU-EU)
  • One (1) TV outlet
  • Engineered teak flooring
  • Teak wall paneling with satin finish
  • Drawers with full extension guides and push button latches
  • Teak cabin doors and cabinet doors
  • Chrome door handles on all interior lockers

GALLEY AFT

  • Corian countertops with stainless steel under mount sinks
  • Drawer for soap and sponges in front of the sink
  • Chrome Grohe Europlus II faucet with pull out spray
  • Nine (9) LED overhead lights with three (3) standard switches
  • Teak cabinets and cabinet doors with chrome push-button locks
  • Teak wall paneling with satin finish
  • Drawers with full extension guides and push button latches
  • Teak cabin doors and cabinet doors
  • Chrome door handles on all interior lockers
  • Two (2) 110v AC GFI outlets (220v AC GF for AU-EU)
  • Engineered teak flooring
  • Access hatches to allow for engine removal
  • Custom stainless steel swing door with mechanical up/down window to aft deck
  • Stainless steel overhead grab rail with recess detail
  • Appliances – GE Stainless Monogram Package (US Model)
    • Undercounter refrigerator
    • 18" dishwasher with stainless interior
    • 30" built-in microwave
    • 30" electric cooktop and oven
    • 15" trash compactor
    • Garbage disposal with switch
  • Appliances (AU-EU Model)
    • Undercounter refrigerator
    • 450mm fully integrated dishwasher
    • 600mm touch control ceran cooktop
    • 600mm 7-function oven
    • 600mm stainless steel microwave
    • 380mm stainless steel automatic trash compactor 
    • Stainless steel garbage disposal with switch

PILOTHOUSE

  • Settee on raised platform
  • Seven (7) LED overhead lights with one (1) standard switch and two (2) two-way switches
  • Two (2) LED red night lights with one (1) dimmer switch
  • One (1) chart light
  • LED red and white bridge lights
  • Two (2) 110v AC outlets (220v AC GFI for AU-EU)
  • One (1) USB outlet
  • One (1) 12v DC outlet
  • One (1) Stidd helm seat, model 500-N, naugahyde with matching powder coated base
  • Custom Outer Reef wood steering wheel at pilothouse helm
  • Teleflex hydraulic steering system
  • Engine display screens
  • Overhead electronics console
  • Wiring routes to facilitate equipment installation
  • Main electrical distribution panels with gauges and circuit breakers for AC and DC
  • Alarm and advisory panel
  • Transom doors on AC, DC and advisory panels
  • Glendinning engine controls
  • 4" magnetic compass
  • ½" clear tempered glass in forward facing windshields
  • Vinyl headliner
  • Control for bow thruster
  • Air conditioning control panel
  • Generator digital control panel
  • 24v DC to 12v DC converter
  • Windlass up/down switch and control circuit breaker
  • Bilge pump control on advisory panel
  • Equipment running advisory panel
  • Teak wall paneling with satin finish
  • Custom stainless steel floating staircase to flybridge
  • Weathtertight doors opening out to port and starboard
  • Curved stairway leading to accommodations
  • Teak and holly sole

LOWER HALLWAY

  • Curved teak & Majilite wall covering stairway from pilothouse with custom stainless steel handrail, five (5) LED courtesy lights and two (2) two-way switches
  • Three (3) LED overhead lights with two (2) two-way switches
  • Combination of wall covering and teak wall paneling with satin finish in stairwell and hallway
  • Cabinet for storage or optional stackable washer and dryer
  • Storage under first two steps of the stairwell below
  • Access doors to staterooms
  • Carpeted floor (deducted from décor allowance)

FULL BEAM MIDSHIP MASTER SUITE

  • King size berth
  • 7" layered foam mattress
  • Drawer storage under the berth
  • LED rope lighting under the bed and at valance with one (1) standard switch
  • Two (2) hanging lockers with teak-faced doors with access to stabilizer gear
  • One (1) walk-in closet
  • Two (2) built in cabinets
  • Automatic interior lights in lockers
  • Drawers with center guides and stops
  • Door stops and holders
  • Teak framed door
  • Teak wall paneling with satin finish
  • Cantalupi chrome reading lights
  • Two (2) CE-approved portlights with removable insect screen
  • Three (3) 110v AC outlets (220v AC for AU-EU)
  • One (1) TV outlet
  • Eight (8) LED overhead lights with two (2) two-way switches and one (1) standard switch
  • Air conditioning control panel
  • Nightstand teak tables with two drawers each
  • Drawers with full extension guides and push button latches
  • Teak cabin doors and cabinet doors
  • Chrome door handles on all interior lockers
  • Dyson V8 Absolute vacuum cleaner
  • Carpeted floor (deducted from décor allowance)

MASTER HEAD (ENSUITE)

  • Ensuite head with shower
  • CE-approved portlight with removable insect screen in shower
  • Clear tempered glass shower door with towel bar
  • Molded white FRP shower
  • Grohe Relaxa Plus chrome pulsator hand shower with hose and soap dish
  • Ventilator fan in shower
  • Coarian countertop with white Kohler under-mount sink
  • Chrome Grohe center-set single lever faucet at sink
  • Teak framed mirror with medicine chest
  • Storage cabinet under sink
  • Wallcovering
  • Drawers with full extension guides and push button latches
  • Teak cabin doors and cabinet doors
  • Chrome door handles on all interior lockers
  • Tecma Marine 24v electric white toilet with sanitary hose for all discharge plumbing
  • 24v DC ventilator blower
  • One (1) 110v AC GFI outlets (220v AC GFI for AU-EU)
  • Five (5) LED overhead lights with two (2) standard switches
  • Teak and holly sole 

VIP STATEROOM FORWARD

  • 316 Stainless steel CE-approved skylight
  • Tapered queen-size berth
  • 7" layered foam mattress
  • Teak storage drawers under the berth
  • Two steps on each side of the berth for easy access
  • LED rope lighting at valance with one (1) standard switch
  • Two (2) hanging lockers with teak-faced doors
  • Automatic interior lights in lockers
  • Teak wall paneling with satin finish
  • Drawers with full extension guides and push button latches
  • Teak cabin doors and cabinet doors
  • Chrome door handles on all interior lockers
  • Teak framed door
  • Two (2) 110v AC outlets (220v AC for AU-EU)
  • Four (4) LED overhead lights with two (2) two-way switches
  • Two (2) Cantalupi chrome reading lights
  • Air conditioning control panel
  • Carpeted floor (deducted from décor allowance)

GUEST STATEROOM PORT

  • CE-approved portlight with removable insect screen
  • Two (2) bunk berths with storage drawers underneath the bottom one
  • 7" layered foam mattress
  • LED rope lighting at valance with one (1) standard switch
  • One (1) hanging lockers with teak-faced doors 
  • Teak wall paneling with satin finish
  • Drawers with full extension guides and push button latches
  • Teak cabin doors and cabinet doors
  • Chrome door handles on all interior lockers
  • Automatic interior light in locker
  • Door stops and holders
  • Teak framed door
  • One (1) 110v AC outlet (220v AC for AU-EU)
  • Three (3) LED overhead lights with one (1) standard switch
  • Air conditioning control panel
  • Two (2) Cantalupi chrome reading lights
  • Carpeted floor (deducted from décor allowance)

GUEST HEAD

  • Head with shower with access doors from the VIP stateroom and lower hallway
  • CE-approved portlight with removable insect screen
  • Clear glass shower door with towel bar
  • Molded white FRP shower
  • Grohe Relaxa Plus chrome pulsator hand shower with hose and soap dish
  • 24v DC ventilator blower
  • Corian countertop with white Kohler under-mount sink
  • Chrome Grohe center-set single lever faucet at sink
  • Teak framed mirror with medicine chest
  • Storage cabinet under sink
  • Wallcovering
  • Drawers with full extension guides and push button latches
  • Teak cabin doors and cabinet doors
  • Chrome door handles on all interior lockers
  • Tecma Marine 24v electric white toilet with sanitary hose for all discharge plumbing
  • One (1) 110v AC GFI outlet (220v AC GFI for AU-EU)
  • Three (3) LED overhead lights with two (2) two-way switches and one (1) standard switches
  • Teak and holly sole
Cruising/Safety Package
  • Six (6) 15" x 41" Polyform F-series black fenders
  • Twelve (12) 15' x ½" black fender lines
  • Four (4) 3/4" x 35' double-braid nylon black dock lines
  • Two (2) 3/4" x 50' double-braid nylon black dock lines
  • Twelve (12) Safeguard type I orange life vests for adults over 90 lbs
  • Six (6) Kiddie Mariner 2 ¾ lb M10 fire extinguishers
  • One (1) Bernard oil discharge placard (US Model Only)
  • One (1) Bernard waste discharge placard (US Model Only)
  • Two (2) Jim-Buoy 24" white ring buoys
  • Four (4) Perko chrome/brass 4-ring buoy holders
  • One (1) Orion alert/locate flare kit
  • One (1) Orion circumnavigator first aid kit
  • One (1) Orion safety blaster horn
Other

STANDARD MARETRON PACKAGE

  • Engine - generator integration onto the Garmin screens
  • AC/DC power monitoring
  • Alarm
  • Tank level monitoring
  • Wi-Fi interface
  • Engine exhaust, transmission and SeaTorque shaft temperature monitoring
  • 8” Maretron screen in the crew area (where applicable)
  • Navigation lights, bilge pump monitors
  • All monitors projected onto the Garmin screens
  • Further information available upon request
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