DESCRIPTION
Automatic winding with a safety device to prevent the re-winding of the spring.
Water protection: 20 atmospheres (200 meters).
Dimensions: diameter - 41.5 mm, height - 15 mm.
Dimensions: diameter - 41.5 mm, height - 15 mm.
Indication of the time of day using the clockwise direction.
Instant calendar.
The number of stones is 32.
Housing: stainless steel (housing, time disk, winding head).
Stainless steel cover.
24 mm calibre mechanism with central second hand.
Mechanical mechanism "Vostok 2431."
Organic glass.
Shockproof device of balance unit.
The average service life of the mechanism is 10 years.
Average daily stroke: -20... + 60 seconds per day.
All-metal stainless steel bracelet.
Hour markers and hands are filled with fluorescent paint.
Frequency: 19,800 half-oscillations/hour.
The energy reserve of one spring plant is at least 31 hour.
