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Sinn
Sinn 103 St Sa
DiveChronographVintage & Pocket
Flagship cockpit-clock-inspired pilot's chronograph with day-date display (multiple dial/strap variants available). EUR 2,950 incl. German VAT; no USD cross-reference found.
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- Collection
- Instrument Chronographs
- Reference number
- 103.061
- Case material
- Stainless steel
- Case diameter
- 41 mm
- Case thickness
- 17 mm
- Lug width
- 20 mm
- Movement
- Automatic
- Caliber
- Concepto C99001
- Water resistance
- 200 m
- Release year
- 1978
- Country of origin
- Germany
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Case diameter and lug-to-lug drawn to scale (4px per mm) against a millimeter ruler — hold a ruler or tape measure up to the screen to compare.
mm circumference
This watch is missing a lug-to-lug measurement, so we can only show the case diameter to scale above.
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