Marc and Sons Military MSD-051-11 Men's Watch • 500m • Sapphire

The Marc and Sons Military Diver MSD-051-11 is a professional diving watch that impresses with its highest precision and extreme resilience. With its striking blue and white dial and the robust 42.5 mm case made of satin-finished stainless steel, it is the ideal companion for demanding missions.

Equipped with a helium valve and a water resistance of up to 50 ATM, this automatic watch offers top-level technical features. The double-sided anti-reflective sapphire crystal and the ceramic bezel guarantee optimal readability and longevity.

Special features of the Marc and Sons MSD-051-11 watch

• Professional water resistance up to 50 ATM (500 meters) including helium valve.
• Scratch-resistant, double-sided anti-reflective sapphire crystal for perfect readability.
• Unidirectionally rotating diver's bezel with ceramic inlay and Super-LumiNova BGW9.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the case and bracelet with a soft, dry cloth to remove dirt and sweat.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, and dry thoroughly.
  Important: Screw down the crown firmly beforehand!!!
• Not 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 every 5 years by a master watchmaker.

Storage & Handling

• Store the watch separately, not directly with other jewelry (risk of scratching).
• Take off mechanical watches when winding, 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 like chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.