Marinemaster M-40
Gravity Black on Block Bracelet
Marinemaster M-40
Built for Explorers
A Symbol of Precision.
The Marinemaster M-40’s dial is a masterclass in design, featuring the 'O' from the Fortis logo. Every element is crafted for readability and function, making it the perfect tool for any adventure.
Ready for Anything.
The Marinemaster M-40 Gravity Black is as tough as it gets. With 300m water resistance, a rugged build, and the reliable UW-30 Performance calibre, it’s engineered to perform, no matter the challenge.
A Symbol of Precision.
The Marinemaster M-40’s dial is a masterclass in design, featuring the 'O' from the Fortis logo. Every element is crafted for readability and function, making it the perfect tool for any adventure.
Ready for Anything.
The Marinemaster M-40 Gravity Black is as tough as it gets. With 300m water resistance, a rugged build, and the reliable UW-30 Performance calibre, it’s engineered to perform, no matter the challenge.
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Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial.
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Yes, Diving is an option.
The Marinemaster M-40 is waterproof up to 300m.
The Grippiest Bezel Ever.
Made to inspire the wearer to shift down a few gears, the Marinemaster features the Gear Bezel – the most gripping and functional tool watch bezel ever designed.
So much Loooove for the dial
The dial features hand applied markers saturated in Superluminova® X1 and the pattern gently mirrors the Fortis “O”.
Marinemaster M-40
Case
Diameter
40 mm
Water Resistance
300m · 1000ft · 30atm
Material
Recycled Stainless Steel
Bezel Type
Unidirectional Gear Bezel
Case Back
Stainless Steel with Ultra-Engraving
Lug To Lug
43 mm
Height
12 mm
Weight Watchhead
76 gr
Crown
Screw-Down Crown with Triple Gasket System
Gaskets
Performance FKM Gaskets
Crystal
Sapphire Crystal with Anti-Reflective Coating on both Sides
Design
Dial
Black dial with fortis o-pattern with applied numerals
Luminescence
Superluminova®X1 with blue glow
Hour and Minute Hands
Metallic with Superluminova®X1
Sweep Second Hand
Metallic with Superluminova®X1 Bull's Eye
Movement
Calibre
Automatic Performance Calibre UW-30
Complication
Date
Power Reserve
38H
Regulation
Chronometer
Strap | Bracelet
Type
Block Bracelet
Material
Recycled Stainless Steel
Clasp
Stainless Steel Slide Clasp with integrated Microadjustment-System
Mounting
Screw Pin System
Supplied With
Packaging
Alpha Box
Paperwork
5-Year Warranty | Performance Certificate | User Manual
Tools
Reversible Screwdriver to change Bracelet/Strap | Mirror Tool to adjust Bracelet Length
