Sartory Billard Sartory Billard SB04 Titane Bleu

~$4,391 · 1 CHF = 1.234 USD (2026-07-22)

Year

2020

Category

Challenge

Reference

SB04 BTI

Case

ø 40 mm · Titane

Material

Titanium

Dial

Blue

Movement

Mécanique à remontage automatique Réserve de marche: 44 h, 28800 alt/h

Water resistance

30 m

Price tier

$2K–$5K

Country

🇫🇷 France

The SARTORY BILLARD SB04 "Titanium Blue" watch expresses the beauty of titanium through its different states - the blue color is an illusion created by the oxidation of mirror-polished titanium, causing a phenomenon of optical interference. The titanium case, crown, and pin buckle feature alternating polished, satin, and micro-blasted finishes. The automatic movement is Swiss Made (STP ref 3/13). Created by Armand Billard, a self-taught individual who left industrial design consulting to found SARTORY BILLARD in 2015 in his workshop in Moselle, France, offering only bespoke watches co-created with his clients.

More photos and full details on the official GPHG page.