MWC NATO Pattern Stainless Steel Military Pilots Chronograph with Sapphire Crystal and Swiss Ronda Movement- 12 Hour GMT Bezel Titanium General Service Watches - 300m Water Resistant Historical & Technical Background

Historical & Technical Background

Helium is used in deep diving because it does not have the negative effects of nitrogen

hence it is normally only fitted to higher-end watches

Movement: 24 Jewel Automatic

MWC NATO Pattern Stainless Steel Military Pilots Chronograph with Sapphire Crystal and Swiss Ronda Movement- 12 Hour GMT Bezel Titanium General Service Watches - 300m Water Resistant Historical & Technical BackgroundSKU Code: TN2 WD 12 MWC NATO Chronograph Stainless Steel (Ronda 5040. D Movement) A Rugged Professional Chronograph with Dual Time Zone Tracking and 200m Water Resistance Built for the aviation applications and tough enough for any terrain, the MWC NATO chronograph in stainless steel was developed to meet the demanding needs of military aircrews, commercial pilots, and general aviation professionals. While based on the proven specifications used by