IN-TT420
TT Series
Design & Exterior Identity
The TT420 carries the unmistakable Invictus design language:
Main Design Features
Elegant semi-reverse bow
Sculpted hull with flowing lines
Wide beam for increased onboard space
Premium teak details
Carbon hard-top structure
Refined exterior finishes
The design creates a strong visual identity while improving stability, comfort, and usable living space.
Performance & Navigation
The TT420 combines power, comfort, and easy handling:
Twin inboard diesel engine configurations available
Volvo Penta propulsion options
Excellent stability thanks to its wide hull
Smooth cruising behavior
Joystick maneuvering assistance available
Typical configurations include twin Volvo Penta D6 engines, delivering strong cruising performance and speeds around the mid-30 knot range depending on setup.
Exterior Living Areas
The TT420 is designed around life outdoors.
Bow Area
Large sunbathing area
Comfortable seating arrangement
Relaxation space at anchor
Cockpit Area
Spacious entertainment zone
Convertible teak tables
Outdoor dining area
Integrated galley/bar solutions
Premium upholstery
The cockpit can transform from a social dining space into a large relaxation area, making the TT420 ideal for long days at sea.
Stern & Water Access
The stern area emphasizes the connection with the sea:
Large bathing platform
Easy water access
Teak finishing
Practical swimming and leisure area
Storage solutions
The layout allows guests to enjoy swimming, water sports, and relaxation directly from the yacht.
Interior Comfort
The TT420 offers the comfort of a compact yacht:
Accommodation
Two-cabin layout options
Convertible forward dinette
Comfortable sleeping areas
Separate bathroom with shower
Interior Features
Premium wood and leather finishes
Spacious headroom
Air conditioning options
Modern entertainment systems
The lower deck demonstrates Invictus’ ability to combine luxury and functionality within a 12-meter yacht.
Technology & Customization
The TT420 reflects the Invictus philosophy of personalization:
Exclusive hull colors
Luxury upholstery selections
Custom interior combinations
Carbon roof options
Advanced navigation equipment
Tailored equipment packages
Through Invictus customization, each yacht can be configured as a unique expression of its owner’s personality.
Main Advantages of the TT420
Luxury
✓ Italian design and craftsmanship
✓ Premium materials
✓ Yacht-level comfort
Versatility
✓ Tender for superyachts
✓ Day cruiser
✓ Weekend cruising capability
Performance
✓ Powerful propulsion options
✓ Stable navigation
✓ Excellent maneuverability
Ideal Owner Profile
The Invictus TT420 is designed for owners who want:
A sophisticated alternative to traditional tenders
A stylish yacht for entertaining
Comfortable cruising with family and friends
Italian elegance combined with practical functionality
Conclusion
The Invictus TT420 represents the maturity of the TT concept: a yacht that blends the freedom of an open tender with the comfort and refinement of a luxury cruiser.
With its elegant design, spacious layout, advanced technology, and premium finishes, the TT420 delivers a unique boating experience.
Invictus TT420 — The elegance of a yacht, the freedom of a tender.
Specifications
Invictus TT 420 — Major Specifications
Specification TT 420
Overall length 12.30 m / 40.35 ft
Maximum beam 4.15 m / 13.62 ft
Maximum height 4.00 m
Lightship displacement 11,998 kg / 26,450 lb
Maximum payload/capacity 1,600 kg
Maximum people 14
Cabins 2
Bathrooms 1
Fuel capacity 1,220 L / 322 US gal
Freshwater capacity 215 L / 56.8 US gal
Engine 2 × Volvo Penta D6, 440 hp each
Total power 880 hp
Fuel Diesel
Propulsion Twin inboard diesel
Design Christian Grande
Design category/capacity 14 persons
Maximum speed Not published by Invictus
Cruising speed Not published by Invictus
Standard Equipment
INVICTUS TT 420 — STANDARD EQUIPMENT
1. Hull, deck & exterior
Standard
Personal White hull
Cognac upholstery
Teak bathing platform
Teak cockpit
Teak side decks/walkways
Teak gunwale
Stainless-steel oval-section pulpit/handrails
8 retractable/disappearing cleats
Stainless-steel Invictus bow shield
Fender storage locker
Courtesy/ambient lighting
Retractable bathing/boarding ladder
Electric anchor windlass
Stainless-steel anchor and chain
Tender garage
The teak is therefore quite extensive on the standard boat: platform + cockpit + side decks + gunwale.
2. Hardtop — STANDARD
This is a major difference from the smaller Invictus models.
The carbon-fibre-infused hardtop is standard.
It includes:
Carbon-fibre-infused hardtop
Glass windshield
Windshield wipers
Electric air deflector for the helm/driver
Hardtop structure
Associated canvas covers
So a TT 420 does not start as an open boat requiring you to add the hardtop.
3. Cockpit / wet bar — STANDARD
The standard TT 420 includes a substantial wet-bar arrangement:
Stand-up wet-bar cabinet
Sink
230-V induction stove
230-V electrical outlet
Two expandable teak cockpit tables
Cushions that convert the tables/seating into a large sunbed
Wet-bar cover
This is considerably more complete than the basic galley arrangements on the TT 280/280S.
4. Accommodation — STANDARD
The TT 420 has two sleeping areas.
Forward
Forward dinette
Converts into a double bed
Storage
High forward windows
Window blinds
Forward cabin equipment
Aft
Separate aft cabin
Two beds
Aft cabin equipment
Bathroom
Enclosed bathroom
WC
Separate shower
Freshwater system
Grey-water system
Black-water system
Black-water pump-out
So this is a genuine small cruiser configuration rather than simply a day boat with a small head.
5. Refrigerator & water system — STANDARD
The standard specification includes:
Refrigerator
200-litre cabin refrigerator
Fresh water
Structural freshwater tank
Hot/cold-water system
30-litre boiler/water heater
Aft shower with mixer
Bow shower
Waste
Grey-water system
Black-water structural tank
Pump-out system
These are all included in the factory standard equipment list.
6. Electrical system — STANDARD
The TT 420 comes with:
12-V electrical system
AC electrical installation
230-V shore-power connection
Batteries
230-V outlet in the wet-bar area
This is important: shore power is not simply an option on the basic TT 420 specification—it is listed as standard.
7. Audio — STANDARD
Standard:
Fusion marine audio
Fusion sound system
6 speakers
There is also:
TV pre-installation
The actual television is an option/accessory rather than the TV itself being standard.
8. Navigation — STANDARD
This is another major point.
The standard TT 420 includes:
Volvo Glass Cockpit
16-inch Glass Cockpit display
Chartplotter
GPS
Volvo system integration
Transducer
So unlike the TT 280/280S, where Garmin navigation is an option, the TT 420 already has a substantial navigation display as standard.
9. Handling equipment — STANDARD
The factory list includes:
Bow thruster
450-mm interceptor system
Compass
Leather-covered steering wheel
The bow thruster is therefore standard, not an option.
That is a particularly valuable feature on a 12.3-m boat.
10. Covers — STANDARD
The standard specification includes covers for:
Console and steering wheel
Cockpit tables
Wet bar
Hangar/tender garage and aft couch
Bow sunpad
So the factory TT 420 has quite a comprehensive canvas package.
Options & Part Number
TT 420 — OPTIONS
The current 2026 configuration adds a substantial number of personalization and luxury options.
1. Hull colours
The standard is Personal White.
Options include:
Vogue White
Attack Grey
Dark Shadow
Vanilla Sea metallic
Wild Bronze metallic
Dark Wood metallic
Spectrum Blue metallic
Heritage Mint metallic
Extended metallic versions
Bandit Soul
Bandit Soul Distinctive
Spectrum Blue Distinctive
Other special finishes/waterline combinations
There are also optional upholstery combinations depending on hull colour.
2. Upholstery
Depending on the hull colour, options include:
Cognac
Cocoa
Eclipse
Warm Titanium
Icy Cognac
Icy Eclipse
Icy Cocoa
Titanium
Some upholstery choices are tied to specific exterior colours.
3. Hydraulic bathing platform — OPTION
One of the more interesting options is:
Hydraulic platform
Hydraulic swim platform
Maximum load: 300 kg
There is also a combination of:
Hydraulic platform + retractable tilting walkway
This makes launching a tender/water toys considerably easier.
4. Retractable side walkway — OPTION
You can add:
Retractable tilting walkway
or:
Retractable walkway + hydraulic platform
This is particularly useful for boarding and tender operations.
5. Underwater lighting — OPTIONS
Available:
Standard underwater-light upgrade
4 underwater lights
Colour-changing version
4 rear
2 port
2 starboard
There are also:
RGB cockpit lighting
Hardtop lighting
These are definitely optional rather than standard.
6. Cockpit options
Available options include:
Refrigeration
130-L mobile refrigerated bar
Ice maker
Refrigerator/ice cabinet
Cockpit furniture
Electrically operated cockpit tables
Rear cockpit canopy with carbon masts
Rear doors
Folding ladders/stairs
Additional storage inside the stand-up cabinet
There are also cosmetic/protection options for the hull and tie-down points.
7. Navigation & electronics — OPTIONS
Although the 16" Volvo Glass Cockpit is standard, you can upgrade/add:
Garmin GPSMAP 923 XS
9-inch display
Transducer
Garmin GPSMAP 8140 XSV J1939
10-inch display
Transducer
Volvo autopilot
Garmin radar
GMR18HD 4 kW
Dynamic Positioning System
Hardware + software
Gyroscope
MC2x10
Satellite antenna
Garmin VHF 315i
So the TT 420 can be configured into a considerably more sophisticated navigation/electronics package.
8. Generator — OPTION
The standard boat has shore power, but if you want independent AC power while away from the dock, you can add:
Mase IS 5.0 kW generator
or
Mase IS 8.5 kW generator
These are optional.
9. Air conditioning — OPTION
Available:
21,000 BTU air-conditioning system
This is an option, not standard.
For a boat intended for overnight cruising, I'd consider this a major comfort option.
10. Premium audio — OPTION
Standard is already Fusion + 6 speakers.
You can upgrade to:
Invictus Punch System
with 20 JL Audio speakers.
That's a very substantial upgrade over the standard system.
11. Interior / overnight options
Options include:
Forward cabin
Bedding and pillows
Bed cover
Blackout curtains
Aft cabin
Bedding and pillows
Bed cover
Towels
Cabin towels
Invictus beach towels
So the standard boat has the sleeping arrangements, but the complete bedding/textile package is optional.
12. Other accessories
The current option list also includes:
Docking protection kit
8 Invictus leather fenders
3D Invictus bow-light marker
Inflatable floating island — 410 × 205 cm
SEABOB F5 Invictus Edition
Invictus briefcase
Steel cradle
Launch assistance
These are accessory/customization options rather than core boat equipment.
Exterior Gallery
Interior Gallery
