The Wristwatch Field Guide

Atelier Wen Inflection

The Atelier Wen Inflection is a current-production integrated bracelet watch with a tantalum (99.9%) case. It is priced above the $13,300 median for the category. The caseback is open, so the movement is visible.

Exotic-material integrated bracelet watchesDisplay back
Price
$19,800
Material
Tantalum
Grade / type
Tantalum (99.9%)
Water resistance
50 m
Type
Integrated bracelet
Case diameter
40.0 mm
Thickness
10 mm
Lug-to-lug
45 mm
Origin
France
Movement
Automatic, custom finished
Caliber
La Joux-Perret base
Power reserve
48 hours
Complications
Time only
Colour
Grey
Construction
Assembled
Caseback
Tantalum
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Strap; tantalum bracelet available as an option
Matching bracelet
Optional (or strap)
Crystal
Sapphire
Display back
Yes
Dial
Guilloche
Lume
Super-LumiNova
Availability
Offered
Status
Current (capped annual production, by application)
Not published
Reference, Weight, Hardness, Surface treatment
Medium confidence Verified Jul 2026 Source: Atelier Wen (maker) / Monochrome Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What is the case material of the Atelier Wen Inflection?

The Atelier Wen Inflection has a tantalum (99.9%) case with a tantalum caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Atelier Wen Inflection?

It is 40.0 mm in diameter, 10 mm thick, 45 mm lug to lug, and water resistant to 50 m.

How much does the Atelier Wen Inflection cost, and is it available?

It is current-production and lists from $19,800.

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