Vostok Amphibia 12073B Self-winding Watch

Series: Amphibia

Model: 12073B

Movement: Vostok 2415.12 (mechanical, automatic winding, overwind protection)

Jewels: 31 Ruby Jewels

Case Size: 41.7 x 48.4 x 15 mm

Weight: 81 g

Case Material: Stainless Steel

Case Shape: Cushion

Case Back: Solid

Band Type: Strap

Band Material: Nylon "ZULU"

Band Width: 18 mm

Shock-Resistant: Yes

Water Resistance: 200 m (20 ATM)

Functions: Sensitive watch with a central second hand

Dial Type: Analog 12 hours

Luminescence: Hands, Indexes

Crystal: Acrylic

Bezel: Rotating, 60 minutes

Average daily rate: -20…+60 seconds per day

The period of operation following the complete winding of the watch lasts 31 hours.