2023 Seawind 1370

Summary2023 Seawind 1370 Ruby Rose 22025 SAIL Top 10 Best Boats Winner|2025 Cruising World Boat of the YearThe award-winningSeawind 1370represents a bold step forward in catamaran design, delivering exceptional performance, innovative living space, and serious bluewater capability. Designed by The Yacht Design Collective and built with advanced lightweight materials, this 45-foot performance cruiser offers speed, stability, and comfort without compromise.Light, nimble, and capable of carrying a full cruising load with minimal impact on performance, the Seawind 1370 is built for sailors who demand offshore reliability and a modern, livable interior. With spacious, open-plan living, exceptional natural ventilation, and thoughtful helm and sail handling ergonomics, it's equally suited for extended passagemaking and everyday liveaboard life.Launched in 2023,Ruby Rose 2is a standout example of the Seawind 1370 and one of the very first hulls delivered. Commissioned by the creators of theSailing Ruby RoseYouTube channel, this vessel was professionally handed over and outfitted with numerous premium upgrades based on their extensive liveaboard experience.Impeccably maintained and practically new, this fully equipped, turn-key catamaran presents a rare opportunity to skip the factory wait and sail away now on one of the worlds most sought-after bluewater catamarans.Reach out today to learn more, request detailed specifications, or schedule a private showing. Dont miss the opportunity to own one of the most acclaimed and capable performance cruising catamarans on the market.Upon purchase of this vessel, Seawind Catamarans will facilitate the handover process to the new owner. Additionally, the remaining three years of the original five-year manufacturers warranty will be transferred and remain in effect for the new owner.PROPULSION & STEERINGTanks – 137 Total gallons diesel capacity


Engines -2 x 2023 Yanmar 4JH57 57 horsepower diesel engines


Hours – 200 Port & Starboard


VC20 Electronic throttles




Saildrives -Yanmar SD60 Saildrives


Propellers -Gori 3-Blade folding propellers


Steering -Dual helm stations > Cable and tie rod linkage with both wheels independently linked to steering system


System offers back-up redundancySAILS, RIGGING, & DECK HARDWAREMast & Boom – Clear anodized aluminum mast and boom. Double spreader, fractional rig


Standing Rigging -All fitted with turnbuckles and T-ball end fittings


Forestay (12mm) 1 x 19 Dieform wire


Sidestays (12mm) 1 x 19 Dieform wire


Diamonds 5/16 (8mm) 1 x 19 Dieform wire


Carbon fiber bowsprit (For asymmetrical spinnaker)




Running Rigging–


Main Halyard – 12mm Spectra rope. Heavy duty shackle


Genoa Halyard – 10mm Spectra rope. Heavy duty shackle


Topping Lift – 10 mm double braid. Heavy duty shackle


Spinnaker Halyard – 12mm double braid with snap-shackle spliced to end


Screecher Halyard – 12mm Spectra rope. 2:1 purchase with heavy duty block




Sails –


Fully battened mainsail


Self Tacking jib – Furling Genoa – Performance Doyle (2023)


Asymmetric Spinnaker – Performance Doyle (2023)


Furling Gennaker/Cruising Spinnaker – Performance Screecher Doyle (2023)




Winches – 2 x Harken electric 2-speed winchesELECTRICAL & POWER MANAGEMENTBatteries – 24V System


House -3 x Mastervolt Lithium


Allows you to run the air conditioning on fully charged batteries




Power Supply


Solar Power – 2,300W panels on the coachroof


Shorepower -Double 50hz incl. Galvanic blocker


Power Management


CZone digital switching and battery monitoring system


Mastervolt 2,600W Battery Charger/100amp controller


Stepdown Transformer


Isolation boxes – Motorized so that everything can be turned off using the CZone


Mastervolt solar panel controllers – 2 x MPPT controllers that regulate incoming powerELECTRONICS, NAVIGATION & ENTERTAINMENTNavigation/Communication


3 x B&G 12 Chartplotters (1 at each helm, 1 at nav station)


Each chartplotter operates independent of each other




B&G Autopilot


Controls at the helm stations and nav station




B&G Depthsounder


B&G GPS


B&G Log-Speedometer


B&G Radar & Radar Detector


B&G VHF Radio


B&G Windex – Speed & Direction


Maxwell Anchor chain counter


AIS


Entertainment


Fusion CD/DVD Player


Cockpit Speakers


45 Flat Screen LCD TelevisionPLUMBING & WATER SYSTEMSFreshwater System


Potable water capacity – 155 Gallons


Watermaker- Spectra Newport z-ion unit


At the galley – Charcoal filter for a a separate drinking water tap


Grey Water System


Washing Machine – Daewoo mini 3.5 kg Washer/Dryer unit


3 x Sinks (in galley and one in each head)


3 x Showers


1 in each head


Hot/Cold cockpit shower


Port Side head – electric shower bilge pump with direct overboard dishcharge




Black Water System


Holding capacity – 32 Gallons


Starboard toilet – Saltwater electric toilet


Port toilet – Freshwater flush electric toilet


Bilge Pump System


2 x Electric bilge pumps with float switches in each hull


2 x Manual bilge pumps in each hullMOORING & ANCHORINGMaxwell anchor chain counter (at the helm station)


2 x Anchor rollers under deck


6 x Cleats (3 x per side) Forward, amidships, and aft


1 x Heavy duty mooring cleat on forward walkwayEXTERIOR FEATURES & DECK LAYOUTGeneral


Finish – Full female moulded hull & decks, exterior gelcoat finish with moulded-in non-slip surface of deck areas.


Laminates


Hull Laminate – Vinyl Ester (Modified epoxy) resin infusion laminate of the entire hull laminate. PVC Foam cored construction using a hybrid of e-glass and carbon finer reinforcement.


Deck laminate – Vinyl Ester (Modified epoxy) resin infusion laminate of the entire deck laminate. PVC foam cored construction using a hybrid of e-glass and carbon fiber reinforcement


Other Components – all other components are made using Poyester resin, vacuum formed or infused with a hybrid of e-glass and carbon fiber reinforcement over PVC foam cores


Laminate specifications are to Australian survey compliant and international standards including European CE certification.




Carbon fiber coachroof upgrade


Stanchions/Rails – High quality stanchions, bow rails and stern rails with 3 x lifelines. 700mm high surpassing international CE requirements


Underwater Lights – 2 x Aqualumar series underwater through hull light


Foredeck


Pelican striker and adjustable cable


Structural longaron in PVC foam-sandwich fiberglass


PVC coated open weave offshore trampolines


Cockpit


Cockpit Cushions


Marine vinyl floor matting


Cockpit shower – Hot/Cold


Removable Cockpit Table


Outdoor Plancha


Trifold door that fully opens the space between the cockpit and saloon


Full Enclosure


Helm Stations


Twin, protected helm stations (dual)


Sunroof to view sails


Electric raising/lowering windows forward granting access through the saloon to improve forward visibility


2 x 39 composite steering wheels


Swim Platforms/Sugarscoops/Transom


2 x transom access gates with pelican hook releases


2 x side access gates with pelican hook releases


Offshore standard dinghy davits mounted to aft beam with 300kg working load


Manual winch for raising/lowering the dinghy




Aft swim ladder – folding stainless steelINTERIOR FEATURES & DECK LAYOUTGeneral


Air Conditioning in salons & cabins


Salon


Settee –


Timber dining table


Lowers to create coffee table or double bed


Rotates




Upholstered settee with day lounge




Doors/Windows –


Forward opening safari windows


Salon/cockpit doors – Moulded gelcoat tri-fold doors. Complete with folding mechanism for folding into Targa walkway




Television that raises/lowers


Galley


General


Spacious galley with co-ordinated Polystone counter surfaces, timber accents


Double bowl stainless steel sink


Pressure hot & cold fresh water system. Single level mixing tap


Under bench storage with timber door fronts & cutlery drawers


LPG Solenoid control in galley




Cooking


Thetford induction cooktop with two additional gas burners


Miele Microwave and Oven (half width)




Refrigeration


Refrigerator – Front opening upright fridge 130L


Full size 2-drawer freezer




Navigation Station


Timber chart table


Additional Navigation equipment


Watermaker control


Czone control


A/C circuitbreakers starboard salon companionway


Port Hull (Owners Side)


Aft Master Head


Vanity basin with pressure hot & cold mixter tap


Freshwater flush toilet


Separate shower stall




ForwardMaster Cabin


Recessed 24V lighting


1 x USB outlet


Storage/cupboards


Queen sized bed forward


*Long lateral windows offer excellent visibility outside while in lying in bed




Forward walk-in wardrobe


A large walk-in closet just forward of the master cabin




Starboard Hull


Aft Cabin


Recessed 24V lighting


1 x USB outlet


Storage/cupboards


Double Bed




Hallway


Slide out pantry




Head


Saltwater flush toilet


Shower


Washer/dryer




Forward Cabin (Workshop)


Single bed that converts into a workshop with stoolSAFETYLiferaft – Viking 8 pax


EPIRB


PFDs


Fire extinguishers


Medical kitDisclaimerThe Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.Additional DetailsPROPULSION & STEERING


Tanks – 137 Total gallons diesel capacity


Engines -2 x 2023 Yanmar 4JH57 57 horsepower diesel engines


Hours – 200 Port & Starboard


VC20 Electronic throttles




Saildrives -Yanmar SD60 Saildrives


Propellers -Gori 3-Blade folding propellers


Steering -Dual helm stations > Cable and tie rod linkage with both wheels independently linked to steering system


System offers back-up redundancy




Additional DetailsSAILS, RIGGING, & DECK HARDWARE


Mast & Boom – Clear anodized aluminum mast and boom. Double spreader, fractional rig


Standing Rigging -All fitted with turnbuckles and T-ball end fittings


Forestay (12mm) 1 x 19 Dieform wire


Sidestays (12mm) 1 x 19 Dieform wire


Diamonds 5/16 (8mm) 1 x 19 Dieform wire


Carbon fiber bowsprit (For asymmetrical spinnaker)




Running Rigging–


Main Halyard – 12mm Spectra rope. Heavy duty shackle


Genoa Halyard – 10mm Spectra rope. Heavy duty shackle


Topping Lift – 10 mm double braid. Heavy duty shackle


Spinnaker Halyard – 12mm double braid with snap-shackle spliced to end


Screecher Halyard – 12mm Spectra rope. 2:1 purchase with heavy duty block




Sails –


Fully battened mainsail


Self Tacking jib – Furling Genoa – Performance Doyle (2023)


Asymmetric Spinnaker – Performance Doyle (2023)


Furling Gennaker/Cruising Spinnaker – Performance Screecher Doyle (2023)




Winches – 2 x Harken electric 2-speed winches


Additional DetailsELECTRICAL & POWER MANAGEMENT
Batteries – 24V System


House -3 x Mastervolt Lithium


Allows you to run the air conditioning on fully charged batteries




Power Supply


Solar Power – 2,300W panels on the coachroof


Shorepower -Double 50hz incl. Galvanic blocker


Power Management


CZone digital switching and battery monitoring system


Mastervolt 2,600W Battery Charger/100amp controller


Stepdown Transformer


Isolation boxes – Motorized so that everything can be turned off using the CZone


Mastervolt solar panel controllers – 2 x MPPT controllers that regulate incoming power


Additional DetailsELECTRONICS, NAVIGATION & ENTERTAINMENT
Navigation/Communication


3 x B&G 12 Chartplotters (1 at each helm, 1 at nav station)


Each chartplotter operates independent of each other




B&G Autopilot


Controls at the helm stations and nav station




B&G Depthsounder


B&G GPS


B&G Log-Speedometer


B&G Radar & Radar Detector


B&G VHF Radio


B&G Windex – Speed & Direction


Maxwell Anchor chain counter


AIS


Entertainment


Fusion CD/DVD Player


Cockpit Speakers


45 Flat Screen LCD Television


Additional DetailsPLUMBING & WATER SYSTEMS
Freshwater System


Potable water capacity – 155 Gallons


Watermaker- Spectra Newport z-ion unit


At the galley – Charcoal filter for a a separate drinking water tap


Grey Water System


Washing Machine – Daewoo mini 3.5 kg Washer/Dryer unit


3 x Sinks (in galley and one in each head)


3 x Showers


1 in each head


Hot/Cold cockpit shower


Port Side head – electric shower bilge pump with direct overboard dishcharge




Black Water System


Holding capacity – 32 Gallons


Starboard toilet – Saltwater electric toilet


Port toilet – Freshwater flush electric toilet


Bilge Pump System


2 x Electric bilge pumps with float switches in each hull


2 x Manual bilge pumps in each hull


Additional DetailsMOORING & ANCHORING


Maxwell anchor chain counter (at the helm station)


2 x Anchor rollers under deck


6 x Cleats (3 x per side) Forward, amidships, and aft


1 x Heavy duty mooring cleat on forward walkway


Additional DetailsEXTERIOR FEATURES & DECK LAYOUT
General


Finish – Full female moulded hull & decks, exterior gelcoat finish with moulded-in non-slip surface of deck areas.


Laminates


Hull Laminate – Vinyl Ester (Modified epoxy) resin infusion laminate of the entire hull laminate. PVC Foam cored construction using a hybrid of e-glass and carbon finer reinforcement.


Deck laminate – Vinyl Ester (Modified epoxy) resin infusion laminate of the entire deck laminate. PVC foam cored construction using a hybrid of e-glass and carbon fiber reinforcement


Other Components – all other components are made using Poyester resin, vacuum formed or infused with a hybrid of e-glass and carbon fiber reinforcement over PVC foam cores


Laminate specifications are to Australian survey compliant and international standards including European CE certification.




Carbon fiber coachroof upgrade


Stanchions/Rails – High quality stanchions, bow rails and stern rails with 3 x lifelines. 700mm high surpassing international CE requirements


Underwater Lights – 2 x Aqualumar series underwater through hull light


Foredeck


Pelican striker and adjustable cable


Structural longaron in PVC foam-sandwich fiberglass


PVC coated open weave offshore trampolines


Cockpit


Cockpit Cushions


Marine vinyl floor matting


Cockpit shower – Hot/Cold


Removable Cockpit Table


Outdoor Plancha


Trifold door that fully opens the space between the cockpit and saloon


Full Enclosure


Helm Stations


Twin, protected helm stations (dual)


Sunroof to view sails


Electric raising/lowering windows forward granting access through the saloon to improve forward visibility


2 x 39 composite steering wheels


Swim Platforms/Sugarscoops/Transom


2 x transom access gates with pelican hook releases


2 x side access gates with pelican hook releases


Offshore standard dinghy davits mounted to aft beam with 300kg working load


Manual winch for raising/lowering the dinghy




Aft swim ladder – folding stainless steel


Additional DetailsINTERIOR FEATURES & DECK LAYOUT
General


Air Conditioning in salons & cabins


Salon


Settee –


Timber dining table


Lowers to create coffee table or double bed


Rotates




Upholstered settee with day lounge




Doors/Windows –


Forward opening safari windows


Salon/cockpit doors – Moulded gelcoat tri-fold doors. Complete with folding mechanism for folding into Targa walkway




Television that raises/lowers


Galley


General


Spacious galley with co-ordinated Polystone counter surfaces, timber accents


Double bowl stainless steel sink


Pressure hot & cold fresh water system. Single level mixing tap


Under bench storage with timber door fronts & cutlery drawers


LPG Solenoid control in galley




Cooking


Thetford induction cooktop with two additional gas burners


Miele Microwave and Oven (half width)




Refrigeration


Refrigerator – Front opening upright fridge 130L


Full size 2-drawer freezer




Navigation Station


Timber chart table


Additional Navigation equipment


Watermaker control


Czone control


A/C circuitbreakers starboard salon companionway


Port Hull (Owners Side)


Aft Master Head


Vanity basin with pressure hot & cold mixter tap


Freshwater flush toilet


Separate shower stall




ForwardMaster Cabin


Recessed 24V lighting


1 x USB outlet


Storage/cupboards


Queen sized bed forward


*Long lateral windows offer excellent visibility outside while in lying in bed




Forward walk-in wardrobe


A large walk-in closet just forward of the master cabin




Starboard Hull


Aft Cabin


Recessed 24V lighting


1 x USB outlet


Storage/cupboards


Double Bed




Hallway


Slide out pantry




Head


Saltwater flush toilet


Shower


Washer/dryer




Forward Cabin (Workshop)


Single bed that converts into a workshop with stool




Additional DetailsSAFETY


Liferaft – Viking 8 pax


EPIRB


PFDs


Fire extinguishers


Medical kit


Additional DetailsDisclaimer
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.