Carl F. Bucherer Patravi DayDate42.6m steel case (12mm thick), automatic mechanical CFB Caliber A1001; steel bracelet or black calfskin strap available
Reference number: 00.10631.08.33.01
Movement: automatic, CFB A1001 Manufacture caliber,
diameter 32 mm, height 6.3 mm, 33 jewels, power reserve
55 hours
Functions: big date, day of the week, hours, minutes, small
seconds
Case: stainless steel, screw-down crown, sapphire crystal
with anti-reflective coating on both sides, sapphire crystal
case back, water-resistant to 50 m (5 atm), diameter
42.6 mm, height 12 mm
Strap: black calfskin, stainless steel folding clasp
Variants: 00.10631.09.33.21: stainless steel bracelet