This mechanical one-handed Agat stopwatch has a balance oscillator, interrupted action, a metal case, and is designed for interval timing. The stopwatch has a 30-second scale with 0.1 second divisions and a 15 minute counter with a scale of 0.5 minute divisions. The hand makes two full rotations to measure one minute.
[h2]For the precise professionals[/h2]
Cyrillic notation: СОПпр-1в-3-000
Latin notation: SOPpr-1w-3-000