Vostok Retro K-43 Watch 55830B

Authentic Vostok
Made in Russia
1-Year Warranty
Worldwide Shipping
Available with pay-later options at checkout.

$589.99

  • Movement: Mechanical / Vostok 2415
  • Case: Bronze
  • Bracelet: Genuine leather
  • Case back: Stainless Steel
  • Case size: 43,6 х 52 mm
  • Case thickness: 12.4 mm
  • Dial Type: Analog 12 hours
  • Jewels: 31 jewels
  • Weight: 100 g
IN STOCK - The order will be dispatched within 4-7 days
SKU: 2403/581590-1-1-1-1-1-1-1-2-2 Categories: , Tag:

Description

Vostok K-43 55830B – Russian Mechanical Bronze Watch – 30m Sapphire Field Model

The Vostok K-43 55830B is a distinctive Russian mechanical watch featuring a bronze case, classic military-inspired styling, and a warm brown dial. Designed as a heritage-style field watch, it combines traditional mechanical engineering with a premium bronze case that develops a natural patina over time, giving each piece a unique character.

Made in Russia, the Vostok K-43 series stands out within the Vostok lineup for its use of alternative case materials and more refined everyday field-watch aesthetics.

MECHANICAL MOVEMENT – VOSTOK 2415

Powered by the Vostok 2415 mechanical movement, this watch features:

  • 31 ruby jewels
  • Manual/automatic mechanical system (depending on version configuration)
  • Central seconds hand
  • Shock-resistant construction

The movement is fully mechanical and operates without a battery.

BRONZE CASE – UNIQUE AGING CHARACTER

The case is made from bronze, giving the watch a distinctive evolving appearance:

  • Case size: 43.6 × 52 mm
  • Case thickness: 12.4 mm
  • Case shape: Round
  • Case material: Bronze
  • Solid case back

Over time, the bronze develops a natural patina, making each watch visually unique.

BROWN DIAL – CLASSIC FIELD WATCH STYLE

The dial emphasizes warm tones and legibility:

  • 12-hour analog display
  • Central seconds hand
  • Luminous markers for low-light readability
  • Simple, functional field-watch layout

The brown dial complements the bronze case for a cohesive vintage aesthetic.

SAPPHIRE CRYSTAL – PREMIUM PROTECTION

This model features a sapphire crystal:

  • High scratch resistance
  • Improved long-term clarity
  • Premium durability compared to mineral glass

LEATHER STRAP – COMFORTABLE FIELD STYLE

This model comes fitted with a leather strap:

  • Strap width: 20 mm
  • Soft and durable construction
  • Comfortable everyday wear
  • Classic field-watch appearance

WARRANTY

1 Year Manufacturer Warranty

FAQ

All watches are brand new and have never been previously owned, worn, or refurbished. Each watch is inspected before shipping while remaining in original, unused condition.

Yes. Every watch is sold in its original factory configuration as produced by Vostok in Chistopol, Russia. We do not install aftermarket parts or assemble custom configurations.

If you are searching for a specific Vostok reference and do not see it listed — or the model you want is currently out of stock — feel free to contact us. We can check availability of existing factory-produced models, as well as original Vostok straps or bracelets that match your watch. This service applies strictly to original factory items only. We do not modify watches or assemble custom configurations.

All watches are shipped directly from Russia. We source directly from the Vostok factory in Chistopol. Each watch is carefully pre-inspected before dispatch, securely packaged, and shipped internationally with tracking.

Delivery times vary depending on your location and customs procedures. If you would like to check the most up-to-date estimate for your country before placing your order, please contact us at sale@vostokamphibia.com, and we will verify it for you.

You can pay with major credit and debit cards, including Visa, MasterCard, American Express, JCB, and UnionPay, as well as Apple Pay, Google Pay, PayPal, Venmo, and WeChat Pay where available. Installment options are available through PayPal Pay Later, Klarna, and Afterpay. If you require an invoice for payment via ACH or wire transfer, we can issue one upon request. Please contact us at sale@vostokamphibia.com, and we will assist you promptly. The full list of available payment methods will be displayed at checkout based on your location. If you encounter a payment failure, please contact our support team.

Yes. All Vostok watches sold on our website include a 1-year manufacturer warranty covering factory defects under normal use conditions. The warranty does not cover damage caused by misuse, improper handling, or unauthorized modification.

Warranty repairs are handled by the Vostok factory in Chistopol if the issue qualifies under warranty terms. For repairs outside warranty coverage, we recommend contacting a qualified watchmaker experienced with mechanical watches.

Vostok watches we sell are equipped with factory-produced mechanical movements manufactured at the Chistopol factory. We do not use third-party or replacement calibers.

Many Vostok models are appreciated by enthusiasts for their modular construction. However, we sell watches in original factory configuration only and do not modify watches or install aftermarket components.

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