Chris Benz DEEP 300M Automatic CB-300A-SSI-MB Men's Watch • 300m Water Resistant • Sapphire Crystal

The Chris Benz DEEP 300M Automatic CB-300A-SSI-MB in the exclusive SSI Edition is the ultimate instrument for professional divers. Crafted from solid marine-grade stainless steel and protected by a sapphire crystal with anti-reflective coating on both sides, this watch withstands even the most extreme conditions.

The precise automatic movement with date and day display, as well as the automatic helium valve, make this dive watch a reliable partner at depths of up to 300 meters. Thanks to the CHRIS BENZ Safety Lighting System, the time remains clearly readable even in the darkness of the seas.

Special Features of the Chris Benz CB-300A-SSI-MB Watch

• Extreme water resistance up to 300m (30 bar) with automatic helium valve
• Virtually indestructible sapphire crystal and "Shark Proof" case made of marine-grade stainless steel
• Precise automatic movement and Safety Lighting System for optimal readability

Watch Care Instructions

Care & Cleaning

• Daily: Wipe 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, dry thoroughly.
  Important: Screw down the crown tightly beforehand!!!
• Not waterproof: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Abrasive cleaners, perfume, cosmetics, and heat.
• Leather straps: Do not soak, clean only slightly damp, and allow to dry away from heat.
• Water resistance: Do not wear while 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 watches 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.