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Stop Watch - Switzerland Reg. No: ST 019021
- Stop watch, Switzerland. The seconds hand is stopped by moving a projection on the side of the case, which activates a lever and stops the balance wheel.
- White enamel dial has black roman numerals and an outer ring of arabic numerals. Scale from 0-300 on dial. Seconds hand on middle of dial.
Key wound spring; lever escapement.
- Acquisition Information:
- Donation from Mr James Searle, 1932
|Dimensions:||1.9 cm (Width), 5.5 cm (Diameter)|
|Tagged with:||gents watches, key watches, pocket watches, stop watches, m94097, london lever, horology|
|Themes this item is part of:||Science & Measurement Collection|
|Inscriptions:||Double metal case is numbered '72827'. Back of case is marked 'J. Mc.G. to F.J.B.'.|