MWC G10LM Stainless Steel Military Watch – Black NATO Strap (Contract Model with Broad Arrow / Pheon) 16mm Strap From there

From there

non-reflective matte black PVD (Physical Vapor Deposition) finish—frequently specified in military contracts for elite forces

You can see it featured in some of his images and videos

Optimized Dial: Designed for readability in adverse lighting

MWC G10LM Stainless Steel Military Watch – Black NATO Strap (Contract Model with Broad Arrow / Pheon) 16mm Strap From thereSKU CODE: G10LM CF D The G10LM CF D is a modern interpretation of the classic General Service field watchbuilt to tougher specs and with a more refined finish than many comparable models on the market. Unlike most competitors who use a push fit caseback, the G10LM features a screw down caseback, providing enhanced durability and water resistance. It also features a glass crystal instead of the typical perspex or plexiglass found on similar watches,