The Bear Grylls Survival XB.3729.NGU model features a CARBONOX™ case. CARBONOX™ is a carbon-based material exclusive to Luminox which is light, hypoallergenic and extremely durable and resistant.
- Swiss quartz
- CARBONOX™
- 42mm
- 200 meters / 660 feet / 20 ATM
- Hardened mineral crystal (550-650 Vickers)