Mechanical Stopwatch: Single Action, (1/5 sec) 30 min Register
- Description
- Additional Info
•Intended Use: Laboratories and geological surveys
•Sweep second hand makes one revolution in 30 seconds, 30 minute register
•Shock-resistant, anti-magnetic movement
•Temperature-compensated hairspring
•Starts, stops and returns to zero by consecutive crown depressions
•Made in Germany