HEUER ref. 9901 – S.A.V.I.C version
- start, stop and reset to zero by consecutive depression of the crown
- control of split action by left side push pin
Recorder and register
- 1/5 second recorder (long hand makes one revolution in 60 seconds)
- small 0-30 minute register (small hand makes one revolution in 30 minute)
The case looks from the 60’s but the cylindrical shape crown and the light patinated dial look from the 70’s.
The 1965 official HEUER catalog is the most recent found with this reference.
This stopwatch may be from the very end of the 60’s when cylindrical crown started to be used.
approximately 47 mm without the crown
S.A.V.I.C version (S.A.V.I.C is written on the dial with the french words “FAB.SUISSE”)