Case
Ø38.5mm

Case dimensions: Ø38.5mm * W12.9mm
Lug width: 20mm
Lug to lug: 44.5mm
Architecture: 3-part case construction
Material: 316L Stainless Steel
Water-resistance: 5 ATM
Dial
2-layer dial

Dial: Satin sandblast base-dial and coarse dégradé top-dial
Crystal: Sapphire crystals
Lume: Super-LumiNova C3
Movement
ST-1901B

Calibre: Bespoke ST-1901B Seagull Manual Winding
Beat Rate: 21,600
Winding crown: Clockwise wind system
Functions: Hours, minutes, seconds, chronograph and tachymeter
Power reserve: Chronograph off: 50h Chronograph on: 45h
Accuracy: -10/+15 s/d
Strap
By The Strap Tailor

Band: 20mm tapered to 16mm
Material: Italian Epsom Leather
Spring bars: Quick-release
Buckle: Signed 316L Stainless Steel