Vostok Komandirskie Watch 2431.01 18021A

Self-winding with a safety device against over-winding of the spring.
Water protection: 20 atmospheres (200 meters).
Dimensions: 43.8x49.3x15 mm.
Indication of the time of day using the hour hand (24 hours).
Number of stones – 31.
Case: stainless steel (case, time disc, crown).
Weight: 160 g.
24 mm caliber movement with central seconds hand.
Mechanical mechanism Vostok 2431.01,
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.
All metal stainless steel bracelet.
The hour markers, markers and hands are filled with variable fluorescent paint.
Frequency: 19800 vibrations/hour.
The energy reserve of one spring winding is at least 33 hours.