Luminox Pacific Diver XS.3148 Men's Watch Graphite Grey • Sapphire Crystal • Chronograph

The Luminox Pacific Diver Chronograph XS.3148 is a professional men's dive watch in elegant graphite grey, engineered for demanding conditions on land and underwater. The 44 mm IP-black 316L stainless steel case impresses with robust construction and timeless design, inspired by the texture and strength of rugged mountain landscapes. The grey stone-texture dial gives this timepiece a modern, versatile character.

Powered by the Swiss Ronda Z60 quartz movement with chronograph function, the XS.3148 delivers precision timekeeping at the highest level. The distinctive Luminox Light Technology system with tritium gas tubes provides constant illumination for up to 25 years, with no external charging required. The unidirectional CARBONOX™ bezel, scratch-resistant sapphire crystal with anti-reflective coating, and water resistance to 200 metres make this watch a reliable companion for diving and outdoor adventures. The screw-down IP-black stainless steel case back and screw-down crown provide additional security. The graphite grey EPDM rubber strap completes the sporty, professional look.

Key Features of the Luminox XS.3148

• Tritium illumination system (Luminox Light Technology): Constant illumination for up to 25 years in any lighting condition, no charging needed.
• Sapphire crystal with anti-reflective coating and CARBONOX™ bezel for maximum scratch resistance and underwater legibility.
• Swiss Ronda Z60 quartz movement with chronograph and date display, 200 m water resistance, individually tested.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, 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: Harsh chemicals, 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 in the shower or bath, have it tested annually.
• Battery (quartz): Have a depleted battery replaced immediately.
• Mechanical watches: Full service by a master watchmaker every 5 years.

Storage & Handling

• Store the watch separately, not directly with other jewellery (risk of scratching).
• When winding mechanical watches, lay them down flat; do not leave the crown pulled out.