The Sturmanskie Open Space 24-Hour Watch 2431/1765938 is a distinguished timepiece that pays tribute to the historic spacewalk of Alexei Leonov, marking a significant milestone in space exploration. This watch is a symbol of the bravery and innovation associated with space travel, making it an ideal choice for adventure enthusiasts and watch collectors alike.

Key features of this watch include:

• Movement: Powered by a Vostok automatic/self-winding mechanism, this watch is designed for precision and reliability. It has a daily rate tolerance of -20/+40 seconds per day, ensuring accurate timekeeping.

• Design & Dial: The watch features a striking bronze dial, which sets it apart in terms of aesthetics. This is complemented by Arabic numerals and indices, all illuminated with Super-Luminova for visibility in low-light conditions. The calendar is conveniently located at the 3 o'clock position.

• Case & Crystal: The case is made from 316L surgical-grade polished stainless steel, measuring 42mm in diameter and 12mm in thickness. The mineral crystal covering the dial offers durability and clear visibility.

• Strap & Clasp: It comes with a leather strap, 20mm in width, providing a comfortable and stylish fit. The strap is complemented by an original tang buckle, ensuring a secure fit.

• Water Resistance: This watch is water-resistant up to 5 ATM, making it suitable for everyday use and capable of withstanding brief immersion in water.

• Additional Features: The watch boasts a solid case back, a push/pull crown, and a fixed bezel made of stainless steel. It has a power reserve of 38 hours and operates at a frequency of 19800vph. The rotor is also made of stainless steel, adding to its robust build.

The Sturmanskie Open Space 24 Hour Watch is more than just a timekeeper; it's a piece of history, encapsulating the spirit of cosmic exploration. Its unique design and functional features make it a versatile and attractive watch for various occasions and adventures.