The Titanium Field Guide

Sartory Billard SB05 Titanium

The Sartory Billard SB05 Titanium is a 38.5 mm Grade 5 titanium dress watch with a La Joux-Perret 7380 hand-wound movement.

All Sartory Billard watchesDress watchesUnder 11 mm thickGrade 5 titaniumDisplay back
Material
Titanium
Grade / type
Grade 5
Water resistance
50 m
Type
Dress
Price
– · Price on request. The maker states an average budget of EUR 15,000 for a bespoke SB05, rising above EUR 30,000 depending on materials and finishes, and excluding VAT. That is a budget guide for a made-to-order build rather than a price for this configuration, and the case material is one of the things that moves it, so no USD figure is recorded.
Case diameter
38.5 mm
Thickness
8.5 mm
Lug-to-lug
45.5 mm
Origin
France
Movement
Manual-winding, small seconds without hacking
Caliber
La Joux-Perret 7380 (Sartory Billard SBM01)
Power reserve
90 hours
Complications
Time only
Colour
Grey
Finish technology
Natural finish
Caseback
Sapphire (open case back)
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Strap, 20 mm at the lugs on curved quick-release spring bars and 18 mm at the buckle
Crystal
Sapphire with anti-reflective coating
Display back
Yes
Dial
Configurable: titanium, guilloche or stone, in a range of finishes
Availability
Offered
Status
Current (bespoke, made to order)
Not published
Reference, Weight, Hardness, Construction, Surface treatment, Matching bracelet, Lume
High confidence Verified Aug 2026 Source: Sartory Billard (maker product page)
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet the monthly letterContribute a photo or review

Similar watches

Alternatives to the Sartory Billard SB05 Titanium

More watches from Sartory Billard

Frequently asked questions

What grade of titanium is the Sartory Billard SB05 Titanium?

Grade 5, as stated by the maker. The caseback is sapphire (open case back).

What size is the Sartory Billard SB05 Titanium?

The case is 38.5 mm across, 8.5 mm thick and 45.5 mm from lug to lug. It is water resistant to 50 m.

How much does the Sartory Billard SB05 Titanium cost, and is it available?

It is in production, but the maker does not publish a price.

All Sartory Billard watches · Dress watches · All 1,871 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions

Report an error on this page · how corrections work