Vostok Watch 2415.12 55007A

Self-winding with a safety device against over-winding of the spring.
Dimensions: diameter - 43.6 mm, height - 12.4 mm.
Number of stones – 31.
The case is dustproof.
Case: stainless steel (case ring, crown).
24 mm caliber movement with side seconds hand.
Mechanical mechanism Vostok 2415.12
Shockproof device of the balance unit.
Belt made of genuine leather.
The average service life of the mechanism is 10 years.
Average daily cycle: -20… +60 seconds per day.
Mineral glass.
Frequency: 19800 vibrations/hour.
The energy reserve of one spring winding is at least 33 hours.