29/01/2024
Vostok Watch Amphibian 2416.00/020640
https://www.facebook.com/marketplace/item/1733125570514490/
Characteristics
Automatic winding with a safety device against rewinding the spring.
Stainless steel bracelet.
Water resistance: 20 atmospheres (200 meters).
Instant calendar.
The number of stones is 31.
Case: stainless steel (case, time dial, crown).
Mechanism 2416B.
Organic glass.
Anti-shock device of the balance unit.
The average service life of the mechanism is 10 years.
Average daily rate: -20… +60 seconds per day.
Central second hand.
Energy autonomy of at least 31 hours.