|Type||Bear Grylls Survival|
|Glow In The Dark||Always Visible Constant Glow For Up To 25 Years|
|Size Of Case (Diameter)||42 mm|
|Water Resistance (atm)||20|
|Case Back||316L Stainless Steel Screw In|
|Crystal Glass Material||Hardened Mineral Crystal (550-650 Vickers)|
|Crown||Screw In, Double Security Gasket, Crown Protected|
|Strap / Bracelet Type||Genuine Rubber|
|Lug Width||24 mm|
|Case Height||14 mm|
The Bear Grylls Survival 3729 model features a CARBONOX case – CARBONOX is a carbon-based material exclusive to Luminox which is light, hypoallergenic and extremely durable and resistant. All the Bear Grylls Survival Collection watches of this 3720 series feature Bear Grylls™ logo and motto, Never Give Up on the dial, as well as a special two-tone caseback adorned with Grylls™ signature and Never Give Up in bright orange. This tactical watch comes with a rubber strap and has an orange diving zone count up marking.
SEA SERIES BEAR GRYLLS SURVIVAL 3720 SEA SERIES SPECIAL FEATURES
Made for diving The uni-directional turning bezel has a special diving zone count up marking (1-20), set off by a different color (blue or orange) for easy reading. This feature is crucial in diving situations because it measures the timing of mandatory decompression stops as divers slowly resurface from deeper dives. The screw-down crown has an orange compound ring, for better grip, and the color matches the minute and second hands (orange being one of the most visible color for underwater work). The SEA series comes with a waved black rubber strap – the waves making the strap more expandable/flexible.