Luminox Patagonia Carbonox pairs a lightweight CARBONOX™ case with reliable 100 m water resistance for everyday wear and outdoor use. The watch features a black dial with high-contrast numerals and a durable PET strap for secure, comfortable wear. Key attributes: Black | CARBONOX™ | Water resistant to 100 m (10 ATM) | Luminox Light Technology (long-lasting lume) | Hardened mineral crystal | Date display at 3 o'clock | Quartz movement (Ronda 515) | Pin buckle closure | Screw-down crown and case back | Round CARBONOX™ case | Black dial with white numerals | Matte black finish | Dimensions & fit: Case diameter: 43 mm | Case height: 13 mm | Weight: 53 g | Strap width: 23 mm | Adjustable strap | Composition & care: CARBONOX™ | PET | Mineral glass | Stainless steel (buckle) | Wipe clean with a soft, dry cloth. Avoid strong chemicals and extreme temperatures. Have seals and battery serviced by a qualified technician as recommended.