MWC Classic 1960s Pattern Dual Time Zone Automatic Divers Watch with Retro Luminova Paint and Sapphire Crystal Classic Range Divers in pressurized environments with

Divers in pressurized environments with an oxygen/helium mix need the gas to be safely removed during decompression to avoid injuries or damage to the watch

Caseback: Screw Down

These military straps all share a common heritage of necessity-driven design

you'll need approximately 30 turns of the crown (most other handwound watches will need 40 or more turns so this movement needs somewhat less)

MWC Classic 1960s Pattern Dual Time Zone Automatic Divers Watch with Retro Luminova Paint and Sapphire Crystal Classic Range Divers in pressurized environments withSKU Code: SM SUB B RL We have found that an increasing number of customers need to track time in two separate time zones easily, without the need for additional hands or complications. Historically, the solution was to buy a dedicated GMT watch, but a simpler and more user friendly alternative exists. Most dive watches feature a "count up" bezel designed for diving applications. However, recent demand has shifted towards a 12 hour bezel. Modern divers