The Titanium Field Guide

Ulysse Nardin Freak ONE Guilloché

2403-500LE-4A-GUI/3A

The Ulysse Nardin Freak ONE Guilloché is a 44 mm titanium watch with an Ulysse Nardin UN-240 automatic movement. At a list price of $80,000, it costs more than 94% of the 1,324 titanium watches in production. With a 90-hour power reserve, it runs longer than 91% of the 1,034 mechanical titanium watches with a stated reserve.

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Price
$80,000
Material
Titanium
Grade / type
Titanium
Weight
102 g (with strap)
Water resistance
30 m
Reference
2403-500LE-4A-GUI/3A
Type
Other
Case diameter
44.0 mm
Thickness
13.3 mm
Lug-to-lug
51.5 mm
Origin
Switzerland
Movement
Automatic (flying carrousel, Grinder winding; wound by turning the caseback)
Caliber
Ulysse Nardin UN-240
Power reserve
90 h
Complications
Time only
Colour
Grey
Surface treatment
None (brushed and sandblasted, polished bevels)
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Integrated "ballistic" textured rubber strap (light grey) with titanium folding buckle
Matching bracelet
Standard
Crystal
Sapphire
Display back
Yes
Dial
Sand-toned CVD-treated guilloché hour disc, diamond (maille) pattern; openworked movement display
Dial colours
Champagne
Availability
Offered
Status
Current (limited edition of 99, released 2026-09; allocation by request)
Not published
Hardness, Construction, Lume
Medium confidence Verified Sep 2026 Source: Ulysse Nardin / Fratello
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Ulysse Nardin Freak ONE Guilloché?

Titanium, with no grade stated. The caseback is titanium too. The record is at medium confidence, so check the maker's page before relying on it.

What size is the Ulysse Nardin Freak ONE Guilloché?

The case is 44 mm across, 13.3 mm thick and 51.5 mm from lug to lug. It is water resistant to 30 m.

How much does the Ulysse Nardin Freak ONE Guilloché weigh?

About 102 g on its strap.

How much does the Ulysse Nardin Freak ONE Guilloché cost, and is it available?

It is in production, at a list price of $80,000.

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