Vostok Komandirskie Watch 2431 280193

Self-winding with a safety device against over-winding of the spring.
Water protection: 20 atmospheres (200 meters).
Indication of the time of day using the clock hand.
Instant calendar.
Number of stones – 32
Housing: stainless steel
24 mm caliber movement with central seconds hand.
Organic glass.
Shockproof device of the balance unit.
The average service life of the mechanism is 10 years.
Average daily cycle: -20… +60 seconds per day.
The energy reserve of one spring winding is at least 36 hours.