Vostok Amphibia 96077A NEPTUNE GMT Watch

Series: Amphibia
Model: 96977A
Movement: Vostok 2426.12 (mechanical, automatic winding, overwind protection)
Jewels: 32 Ruby Jewels 
Case Size: 40 x 39 x 15 mm 
Weight: 136 g
Case Material: Stainless Steel 
Case Shape: Cushion 
Case Back: Solid 
Band Type: Bracelet
Band Material: Stainless Steel
Shock-Resistant: Yes 
Water Resistance: 200 m (20 ATM) 
Dial Type: Analog 12-Hour
Luminescence: Hands, Indexes
Crystal: Acrylic
Bezel: Rotating
Average daily rate: -20 to +60 seconds per day
The watch's power reserve lasts for 33 hours after a full winding