Package Dimensions : 6.69 x 3.15 x 2.36 inches; 7.05 ounces
Item model number : BG3821_BG
Department : Unisex-adult
Date First Available : August 19, 2018
Manufacturer : Longio Watch
ASIN : B07GN5VQFS
Best Sellers Rank: #10,580,652 in Clothing, Shoes & Jewelry
Product details
Material Bronze
Clasp type Buckle
Item type name Diving Watch
About this item
Dive Watch with 45mm Bronze Case Meterial and Sapphire Crystal
500M Diver Watch: Automatic Helium Valve at 9H
Automatic watch: Pro diver watches with Original Swiss Made Automatic/self-winding capability w/28,800 vibrations per hour movement with 25 jewels and 42 hours power reserve
1650ft Diving Watch: With Swiss Made Super LumiNova on the Dails and Rotating Bezel
A helium release valve, helium escape valve or gas escape valve, as it is also called, is a feature on some proffenssional diving watches intended for saturation diving using helium based breathing gas.
Swiss Made Super LumiNova on the Dial
Professional diving watches must have luminous function, and Swiss made "Super-lumiNova" is the highest level configuration.