Vostok Europe Atomic Age NH34-640C703 Men's Watch • GMT • K1

The Vostok Europe Atomic Age Fermi NH34-640C703 is a striking men's watch that combines technical innovation and history. With the precise NH34 automatic movement, it offers a reliable GMT function for displaying a second time zone for globetrotters.

The black PVD case with extra-thick, curved K1 safety glass is water-resistant up to 20 ATM. The vertically installed tritium tubes on the elaborately structured dial guarantee permanent illumination.

Special Features of the Vostok Europe NH34-640C703 Watch

• Permanent illumination system through vertically mounted tritium tubes (GTLS)
• Precise NH34 automatic movement with practical GMT function for two time zones
• Extremely robust 3.7 mm curved K1 safety glass and 20 ATM case

Watch Care Instructions

Care & Cleaning

• Daily: Wipe the case and strap with a soft, dry cloth to remove dirt and perspiration.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, and dry thoroughly.
  Important: Screw the crown down tightly beforehand!!!
• Non-water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Aggressive agents, perfume, cosmetics, and heat.
• Leather straps: Do not soak, clean only slightly damp, and let dry away from heat.
• Water resistance: Do not wear when showering or bathing, have it checked annually.
• Battery (quartz): Have a dead battery replaced immediately.
• Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

• Store the watch separately, not directly with other jewelry (risk of scratches).
• When winding mechanical watches, take them off; do not leave the crown pulled out.

Jewelry Care – How to Keep Your Jewelry Beautiful:

• Remove jewelry before showering, bathing, and sports.
• Avoid direct sunlight – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No aggressive cleaning agents such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.