
Vostok Amphibia 96077A Neptune GMT Watch
The GMT hand on this model is not independently adjustable, as it functions differently from a "true GMT" watch. Instead, it is slaved to the main hour hand, meaning they move together. To track a second time zone, you simply rotate the bezel to adjust for the time difference. This design is similar to the original Rolex GMT Master, which also worked this way.
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
New to Vostok watches? Learn how to set and care for your Amphibia in our Vostok Watch Manual Guide.
More Images







Vostok Amphibia 96077A Neptune GMT Watch
The GMT hand on this model is not independently adjustable, as it functions differently from a "true GMT" watch. Instead, it is slaved to the main hour hand, meaning they move together. To track a second time zone, you simply rotate the bezel to adjust for the time difference. This design is similar to the original Rolex GMT Master, which also worked this way.
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
New to Vostok watches? Learn how to set and care for your Amphibia in our Vostok Watch Manual Guide.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The GMT hand on this model is not independently adjustable, as it functions differently from a "true GMT" watch. Instead, it is slaved to the main hour hand, meaning they move together. To track a second time zone, you simply rotate the bezel to adjust for the time difference. This design is similar to the original Rolex GMT Master, which also worked this way.
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
New to Vostok watches? Learn how to set and care for your Amphibia in our Vostok Watch Manual Guide.















