Luminox 3729 Bear Grylls Survival SEA Series

Origin: Swiss Made
Always Visible: Constant glow for up to 25 years
Size of case (diameter): 42 mm
Water Resistance: 200 meters, 20 ATM, 660 feet
Movement: RONDA 515 HF 6
Battery Life: 395 / 50 months
Case material: CARBONOX™ with crown protection
Bezel: CARBONOX™, uni-directional turning
Case Back: 316L Stainless steel, screw in
Crystal: Hardened Mineral
Crown: 316L Stainless Steel, screw on
Strap / bracelet: Black genuine rubber w/ stainless steel buckle
Width of Strap: 24 mm
Case Height: 14 mm
Weight: 76 g