Limited Edition MWC 100m Water Resistant Swiss Airline Pilots Chronograph (Covert PVD Finish) Tritium GTLS Self Luminous Watches with the battery in this

with the battery in this watch lasting around five years

but this latest version is a significantly upgraded evolution of the original 1960s–1970s design

replacing the now-obsolete tritium paint

Movement: Silent sweep quartz (no ticking sound)

Limited Edition MWC 100m Water Resistant Swiss Airline Pilots Chronograph (Covert PVD Finish) Tritium GTLS Self Luminous Watches with the battery in thisSKU: CHR AL PVD Limited Edition Model Strictly Limited to Just 200 Numbered Pieces This 100m (330ft) water resistant Swiss made Airline Pilots Chronograph, encased in a sleek black PVD stainless steel case, is crafted to meet the rigorous specifications required by airline pilots and aircrew. Additionally, it is perfectly suited for a wide range of applications, including military and GA pilots, as well as marine and motor racing enthusiasts.