The Seiko W073 stopwatch features a dual display with 10 lap/split memory. It has a silent timing mode, time/date feature, alarm and is water resistant.
SEIKO W073 Stopwatch – 10 Memory
6.9 x 6.5 x 2.3cm
Less than 30 seconds at a normal temperature range (5 ºC – 35ºC) (41ºF – 95ºF)
|Operational temperature range||
–5ºC – +50ºC (23ºF – 122ºF)
Approximately 3 years