MWC 24 Jewel 1982 Pattern 300m Automatic Military Divers Watch with Sapphire Crystal on a Matching Stainless Steel Bracelet (Non Date Version) New can penetrate the watch's seals

can penetrate the watch's seals even when they effectively keep out water and other gases

The Gaseous Tritium Light Sources (GTLS) make this one of the most visible watches in low-light or nighttime conditions

you can recalibrate them via the crown pulled out to the second position — each pusher moves a different hand

For that reason

sapphire crystal is stronger and more impact-resistant than mineral glass

MWC 24 Jewel 1982 Pattern 300m Automatic Military Divers Watch with Sapphire Crystal on a Matching Stainless Steel Bracelet (Non Date Version) New can penetrate the watch's sealsProduct Code: DIV 82SS AUNDBL This diver's watch is a modern remake of one of our 1980s models, specifically developed for a U. S. contractor who secured a large order for their client. The watch features a robust stainless steel case and a high performance automatic 24 jewel self winding movement. Significant upgrades from the original model include a shatter and scratch resistant sapphire crystal and an enhanced water resistance rating. Inspired by