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Sinn
140 St S
Ref. 140.030
View source- Case size
- 44 mm
- Case material
- Stainless steel
- Dial
- Matte black dial
- Movement
- Automatic
- Water resistance
- 100 m
- Bracelet / strap
- Bead-blasted stainless steel pin buckle with black hard coating
- Functions
- Hours, minutes, subsidiary seconds; Date date; Chronograph with centred 60-minute stopwatch hand; Interior pilot’s bezel with luminous key mark; Scale for displaying a quarter of a second for short-time measurement; SINN Technologies; Black Hard Coating on a TEGIMENT Technology basis; Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging; Push-pieces with D3-System; Crown with D3-System