Caseback: 316L Black PVD Steel
These light-emitting tubes require no battery power or any form of charging and never need servicing or maintenance
The battery hatch was originally used because early quartz watch batteries lasted only around a year
Search and Rescue SAR (which is an orange strap) and an unbelievable range of different designs in national colours
It pairs beautifully with classic military-style or reissued watches
ELVIA Day/Date Military Divers Watch with Sapphire Crystal and Quartz Movement Divers Watches (All) Caseback: 316L Black PVD SteelSKU: ELVIA QZ DIVSB ELVIA first made military specification diver watches of this type and case design in the 1970s for the French Marine Nationale (French Navy). This watch is very much in the spirit of their original models. ELVIA was an officially authorized military contractor to the Marine Nationale alongside notable brands like Beuchat, Tudor, Rolex, Heuer, Luxia, MN Auricoste, Triton, and ZRC. Many companies, including ourselves and CWC,