MWC NATO Pattern Stainless Steel Military Pilots Chronograph with Sapphire Crystal and Swiss Ronda Movement GMT Exceptional Strength: Sapphire crystals undergo

Exceptional Strength: Sapphire crystals undergo heat treatment during manufacturing to eliminate internal stresses

Wider 24mm StrapImproves stability

it benefits from a shatter and scratch-resistant sapphire crystal

While watches from that era could not match today's performance standards—particularly in water resistance and features like sapphire crystal—this model retains many of the original design influences while incorporating modern upgrades

This bracelet is suitable for all diver’s watches with SKU codes starting with the following prefixes

MWC NATO Pattern Stainless Steel Military Pilots Chronograph with Sapphire Crystal and Swiss Ronda Movement GMT Exceptional Strength: Sapphire crystals undergoSKU Code: TN7 BD CDB The MWC NATO chronograph in a stainless steel case is designed to meet the needs of military aircrews, airline pilots, and GA pilots. While based on the same specifications used by several other leading military manufacturers of NATO chronographs, this watch includes several improvements for enhanced operation and visibility. The case size is 45. 5mm, and the chronograph uses a high performance Swiss Ronda 5040. D movement.