Luminox BEAR GRYLLS XB.3723 Sea Series

The Sea version comes in a 42mm CARBONOXTM case, water resistant to 200 meters. The uni-directional turning bezel has a special diving zone count up marking, set off by a different color (blue or orange) for easy reading. The screw-down crown has an orange crown ring, for better grip, and the color matches the markings on the bezel and the minute and second hands (one of the most visible colors for underwater work). UPC 7630040988186 Reference Number XB.3723 Manufacturer Luminox | BEAR GRYLLS COLLECTION Age NEW Box YES Papers YES Warranty Factory 2 Year Warranty Gender Men's / Unisex Case Size 42mm Water Resistance 200 meters, 20 ATM, 660 feet Movement Ronda 515 HF 6 Swiss Case Material CARBONOX with crown protection Bezel CARBONOX uni-directional turning Illumination Self-powered glow up to 25 years in any light condition Case Back 316L Stainless Steel Screw Back Case Height 14mm Crystal Hardened Mineral Crown 316L Stainless