Vostok Amphibia 13040A Automatic Watch

Brand: Vostok
Series: Amphibia
Model: 13040A
Movement: Vostok 2416 (Mechanical automatic, 31 jewels, overwind protection)
Case Size: 43.8 x 49.3 x 15 mm
Weight: 89 g
Case Material: Stainless steel, cushion-shaped
Crystal: Acrylic – lightweight and impact-resistant
Dial: Analog 12-hour, blue dial with luminous hands and hour markers
Bezel: Rotating
Case Back: Solid, screw-down
Band: 20 mm polyurethane strap– flexible and water-friendly
Water Resistance: 200 meters (20 ATM) – dive-capable
Functions: Central sweeping second hand, date window
Shock-Resistant: Yes
Power Reserve: Approx. 31 hours when fully wound
Accuracy: -20 to +60 seconds per day

New to Vostok watches? Learn how to set and care for your watch in our Vostok Watch Manual Guide