Watch Vostok 740 Amfibia 2416/740019
BASIC PROPERTIES
Automatic winding with a safety device against over-winding of the spring.
Stainless steel bracelet.
Water protection: 20 atmospheres (200 meters).
Instant action calendar.
The number of stones is 31.
Case: stainless steel (case, time dial, crown).
Cover: stainless steel.
Mechanism Vostok 2416B.
Organic glass.
Shockproof device of the balance node
The average service life of the mechanism is 10 years.
Average daily stroke: -20... +60 seconds per day.
The central second hand.
Energy autonomy of at least 31 hours.