MWC Classic 1960s/70s Pattern Olive Drab Vietnam Watch on Matching Webbing Strap pocket watch but their primary function differs

but their primary function differs

Below is the exact wording from the original specification:

Classic NATO Watchband made from fast drying ballistic nylon webbing with black PVD hardware

combining historical elements with modern enhancements

Altitude Accuracy: Precision maintained up to 12

MWC Classic 1960s/70s Pattern Olive Drab Vietnam Watch on Matching Webbing Strap pocket watch but their primary function differsSKU Code: ST NAM OL Our Vietnam Watches are virtually identical in appearance to those used by American troops during the Vietnam War in the 1960s and early 1970s. While these watches closely resemble the original 1968 model shown in the final image, the originals were made of plastic and considered disposable by the US military. The initial specification aimed to create a cheap and simple "campaign" watch for infantry and other MOS (Military