A NUCLEAR POWERED ILLUMINATION CHRONOGRAPH WATCH CREATED TO HONOR OF VETERANS OF THE UNITED STATES SUBMARINE SERVICE

SSN571 - THE VERY FIRST USA NUCLEAR SUBMARINE
300 METER CHRONOGRAPH WATCH WITH TRITIUM ILLUMINATION
FROM VOSTOK-EUROPE

The legendary SSN571 submarine was the very first NUCLEAR POWERED SUBMARINE commissioned by the United States Navy in the late 1950s. The SSN571 was the first of its kind, featuring advanced technologies and capabilities that helped it become a vital asset during the Cold War. It is widely regarded as one of the most important submarines in the history of naval warfare, and its legacy continues to inspire the development of modern submarine technology.

Vostok-Europe has created one of the finest, most advanced, professional diving chronographs available today.  Limited to 3,000 numbered watches worldwide,  the Vostok-Europe SSN571 Chronograph Submarine Watch pays homage to the Veterans of the United States Submarine Service who created and bravely sailed on this iconic submarine, literally changing the design of naval vessels forever.   

Just like the SSN571, Vostok-Europe has incorporated design elements and performance capabilities into a high-quality timepiece that is perfect for enthusiasts of diving and extreme activities, including TRITIUM POWERED ILLUMINATION.  See all the features below.

SPECIFICATIONS:

• Vostok-Europe
• Model #VK61-571C611B
• SPECIAL 3 BRACELET/WATCHBAND SET with Water resistant sealed Pelican Case and Watchband Changing Tool
  
• Designed and Manufactured in Lithuania
• SSN-571 Limited edition (3,000 watches, individually numbered)

MOVEMENT:

• Mechanical Quartz Chronograph (Stopwatch) Movement by Seiko
• Caliber VK61
• Battery Powered
• 42 Month Power Reserve
• Mecha-quartz with mechanical parts and quick flyback chronograph reset
• Functions:
• 60-minutes-chronograph with stop function and timing up to 59 minutes 59 seconds
• Date calendar with quick setting via the crown
• Quick-Reset function for the chronograph
• Shock protection

WATCH DIAL, ILLUMINATION AND GUAGES:

• Illumination: Tritium and Super Luminova
  
• Unique Vertical Standing Tritium Vials on each Hour Marker
• Tritium Tubes on Hour and Minute Hands
• Hour Hand has Two (2) Tritium Tubes
• Super Luminova on Chronograph Second Hand 
• Unidirectional Minute Markers Rotating Bezel with Super Luminova Dot on Zero Marker
• Two (2) Subdials, backlit with Super Luminova
• Continuous Sweep Second Subdial at 6 o'clock position
• Chronograph Minute Subdial at 12 o'clock position
• DATE Window at 4 o'clock position

WATCH CASE:

• Surgical grade stainless steel
• Water Resistant: Tested and Certified to 30 ATM or 300 meters (984 feet) below Sea Level
• Each Watch is Individually Tested and Test Readout is Enclosed
• Anti-reflective coated K1 Gorilla Glass Crystal
• Screw Down Crown
  
• Screw Down Case Back
• Special 3 Dimensional Case Back Design for SSN571 Model Series
• Case Back Engraved with Limited Edition Number

DIMENSIONS:

• Diameter: 46 millimeters
• Thickness: 16 millimeters
• Lug Width: 22 millimeters

STRAPS:

• 3 straps included in Special Set 
• Black PVD Solid Strainless Steel Bracelet 
  
• Extraordinarily fine Brown Leather Strap, Stitched 
• Silicone Rubber Dive Strap
• Signature Buckle on Both Straps and Bracelet

BONUS:

• Water resistant sealed Pelican Case for the watch, straps and accessories
• Vostok-Europe tool for switching the straps