![Watches: bracket - watches : OMEGA PRECISION STOPWATCH RARE MECHANICAL - 1940's - original with original BOX - running - excelent cond. Watches: bracket - watches : OMEGA PRECISION STOPWATCH RARE MECHANICAL - 1940's - original with original BOX - running - excelent cond.](https://www.delcampe.net/static/img_large/auction/000/471/490/080_004.jpg?v=8)
Watches: bracket - watches : OMEGA PRECISION STOPWATCH RARE MECHANICAL - 1940's - original with original BOX - running - excelent cond.
![An Omega Rattapante stopwatch, c.1970's, mechanical movement, with signed black Arabic numeral seconds dial and Arabic numeral subsidiary minutes dial, case diameter approx. 53.5mm, in original fitted box. Condition: Right hand re-set An Omega Rattapante stopwatch, c.1970's, mechanical movement, with signed black Arabic numeral seconds dial and Arabic numeral subsidiary minutes dial, case diameter approx. 53.5mm, in original fitted box. Condition: Right hand re-set](https://hansonslive.hansonsauctioneers.co.uk/images/lot/5359/53596_4.jpg?1592645044)
An Omega Rattapante stopwatch, c.1970's, mechanical movement, with signed black Arabic numeral seconds dial and Arabic numeral subsidiary minutes dial, case diameter approx. 53.5mm, in original fitted box. Condition: Right hand re-set
![OMEGA, a mechanical “Base 10 Pulsations” stopwatch, 1970s/80s. Clocks & Watches - Pocket & Stop Watches - Auctionet OMEGA, a mechanical “Base 10 Pulsations” stopwatch, 1970s/80s. Clocks & Watches - Pocket & Stop Watches - Auctionet](https://images.auctionet.com/thumbs/medium_item_3268188_8a18e95f19.jpg)
OMEGA, a mechanical “Base 10 Pulsations” stopwatch, 1970s/80s. Clocks & Watches - Pocket & Stop Watches - Auctionet
![OMEGA, a mechanical “Base 10 Pulsations” stopwatch, 1970s/80s. Clocks & Watches - Pocket & Stop Watches - Auctionet OMEGA, a mechanical “Base 10 Pulsations” stopwatch, 1970s/80s. Clocks & Watches - Pocket & Stop Watches - Auctionet](https://images.auctionet.com/thumbs/medium_item_3332616_a7cf560212.jpg)
OMEGA, a mechanical “Base 10 Pulsations” stopwatch, 1970s/80s. Clocks & Watches - Pocket & Stop Watches - Auctionet
![Stopwatch Russian Mechanical Watch Addition Stopper - White - 1/5 Second, 30 Minutes Robust Analogue Russia Sport : Amazon.co.uk: Sports & Outdoors Stopwatch Russian Mechanical Watch Addition Stopper - White - 1/5 Second, 30 Minutes Robust Analogue Russia Sport : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/61RjznIl60L._AC_UF350,350_QL80_.jpg)
Stopwatch Russian Mechanical Watch Addition Stopper - White - 1/5 Second, 30 Minutes Robust Analogue Russia Sport : Amazon.co.uk: Sports & Outdoors
![OMEGA, stopwatch, 50 mm, 60 sec/30 min, base metal, mechanical, approx 1965. Item no: 1062447 - Kaplans Auktioner OMEGA, stopwatch, 50 mm, 60 sec/30 min, base metal, mechanical, approx 1965. Item no: 1062447 - Kaplans Auktioner](https://i.pinimg.com/474x/cc/1b/cf/cc1bcfa8ba914ac7c22026a5362b2e4f.jpg)