Mechanical movement "Vostok 2415.02"
31 Jewels.
24 mm caliber movement with side second hand.
Automatic winding with a safety device against rewinding the spring.
Anti-shock device of the balance unit.
Average daily rate: -20… +60 seconds per day.
Frequency: 19800 ..
Mechanical movement "Vostok 2415.02"
31 Jewels.
24 mm caliber movement with side second hand.
Automatic winding with a safety device against rewinding the spring.
Anti-shock device of the balance unit.
Average daily rate: -20… +60 seconds per day.
Frequency: 19800 ..