The Wristwatch Field Guide

Fortis Novonaut N-42 Titanium Legacy

F2040017

The Fortis Novonaut N-42 Titanium Legacy is a current-production chronograph watch with a grey titanium (grade not stated) case. It measures 42.0 mm across, 15 mm thick, 51 mm lug to lug, 161 g, and is water resistant to 200 m. Inside is the Fortis WERK 17 (La Joux-Perret base) automatic chronograph (column wheel) movement, with 60 h power reserve. Complications: Chronograph. Priced from $5,360 (On titanium bracelet.). Brand origin: Switzerland.

Titanium and ceramic chronograph watchesTitanium
Reference
F2040017
Type
Chronograph
Price
$5,360 · On titanium bracelet.
Case diameter
42.0 mm
Thickness
15 mm
Lug-to-lug
51 mm
Water resistance
200 m
Weight
161 g (with bracelet)
Origin
Switzerland
Movement
Automatic chronograph (column wheel)
Caliber
Fortis WERK 17 (La Joux-Perret base)
Power reserve
60 h
Complications
Chronograph
Material
Titanium
Grade / type
Titanium (grade not stated)
Colour
Grey
Hardness
Construction
Surface treatment
None
Caseback
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Titanium Block bracelet
Matching bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
Black; matte black ceramic bezel insert
Lume
Super-LumiNova
Availability
Offered
Status
Current
Medium confidence Verified Jul 2026 Source: Fratello / HiConsumption Maker / listing ↗
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Frequently asked questions

What is the case material of the Fortis Novonaut N-42 Titanium Legacy?

The Fortis Novonaut N-42 Titanium Legacy has a grey titanium (grade not stated) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Fortis Novonaut N-42 Titanium Legacy?

It is 42.0 mm in diameter, 15 mm thick, 51 mm lug to lug, and water resistant to 200 m.

How much does the Fortis Novonaut N-42 Titanium Legacy weigh?

About 161 g (w/ bracelet).

How much does the Fortis Novonaut N-42 Titanium Legacy cost, and is it available?

It is current-production and lists from $5,360.

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