Vostok Amphibia 420831 Watch Captain of the Submarine
Vostok Amphibia 420831 Watch Captain of the Submarine
Official Vostok Watch Dealer — Trusted Since 2010!
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Series: Amphibia
Model: 420831
Movement: Vostok 2416B (mechanical, automatic winding, overwind protection)
Jewels: 31 Ruby Jewels
Shock Protection: Balance assembly is shock-resistant
Case Size: 39.6 x 46 x 15 mm
Weight: 128 g
Case Material: Stainless Steel (case ring, time disk, crown, and case back)
Case Back: Screw-Down for enhanced water resistance
Band Type: Stainless Steel Bracelet
Band Width: 18 mm
Water Resistance: 200 M (20 ATM) – suitable for professional diving
Dial Type: Analog (12-Hour)
Luminescence: Hands and indexes and filled with variable fluorescent paint.
Crystal: Acrylic
Accuracy: -20 to +60 seconds per day
Power Reserve: 31+ hours on a full wind
Movement Lifespan: Approximately 10 years
New to Vostok watches? Learn how to set and care for your Amphibia in our Vostok Watch Manual Guide.










Let customers speak for us
from 84 reviewsExcellent watch. Well made. Quality watch. I like the solid luminous dial. I wish Vostok made more of their watches with this feature. It’s easier to read. Excellent service from the seller. A pleasure to do business with.

Really happy with this little watch. Ordering process was easy, had a quick customer support question that was answered in under an hour. Vostok’s are quirky and fun. Very please with the whole thing.

Cannot wait to buy another one!!

Great watch! Looks like the 1967 amphibia. Always a pleasure doing business with Scuba Dude.

Nice watch. For the price it’s well made in true Soviet style. Built like an AK47. I have a few mid to high end watches I would put it right up there with.

Fast shipping, and the watch arrived exactly as described! Vostoks are very quirky, and it took me some time to acclimate to my first one. Features (such as the wobbly crown) that would be a defect in other watches, are, in fact, a deliberate Vostok feature. For the price, it is a very eye-catching watch with so much value. Very appreciative to ScubaDudeStore for supplying such a unique product to the US market.

Love this watch, was delivered very quick. great price And while I remember a lot of people online complaining about the stock straps on vostok watches I was surprised by how much I like the rubber strap. I love the engineering and history of these watches. the only negative is now I want to buy another amphibia.
I loved the vintage Vostok you sent me. Thank you so much. Works perfectly. Looks brand new!

Really impressed, quick delivery from USA to UK, and great watch. Really pleased and highly recommend

Got this for my buddy who is into watches. He typically favors Japanese watches, but the charm of a Vostok is hard to beat.

Super-fast delivery to the UK. Ordered Wednesday and arrived Saturday. Delighted with the watch and good value. Would definitely order again.

Bought two different watches and they were delivered quickly and perfectly

Well made time piece. Shipped quickly and safely. This time piece is a conversation starter. Highly recommended
