18mm Black Leather NATO Military Watch Strap Classic 40mm Hybrid and Automatic Pilots Watches Helium Escape Valve: Yes –

Helium Escape Valve: Yes – for saturation diving

The Depthmaster uses GTLS tritium tubes on the hands and markers

94")Width: 7 cm (3

a slight variation in the number of turns will not significantly impact the overall power reserve

Lug Type: Solid strap bars

18mm Black Leather NATO Military Watch Strap Classic 40mm Hybrid and Automatic Pilots Watches Helium Escape Valve: Yes –SKU Code: BLK 18 LEA MWC 18mm Black Leather NATO Pattern Watch Band MWC Leather NATO Watch Bands are expertly crafted from top grain leather and feature 316L surgical grade stainless steel fasteners, ensuring premium quality and durability. Designed for superior comfort and functionality, these straps are available in a range of widths to suit various watch sizes. Over time, the leather becomes even more comfortable, developing a unique patina that