Ref.838.010.100

• BEDAT & C^o A.O.S.C.^® Certificate

• Round case

• See through Sapphire Exhibition Caseback

• Date window at 6 o'clock

• Case: 36.30 mm

• Crown integrated within the caseband

• Sapphire crystal + inside face with anti-reflection coating

• Mechanical automatic movement

• ETA caliber 11^1/2 2892A2

• Simple calendar

• Approximately 42-hours power reserve

• Water resistance tested at 5 ATM

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• Stainless steel case

• Satin-finished bezel

• Opalin guilloché dial

• Black Roman numerals

• BEDAT & C^o luminescent blued steel hands

• Rolled-edge hand-stitched alligator strap

• Stainless steel folding buckle