TAG HEUER-AQUARACER PROFESSIONAL 300 DATE Automatic, 42 mm, Steel WBP5111.BA0013 40mm * The blood oxygen level

* The blood oxygen level measurement function is not intended as a medical device for diagnosing specific diseases

with 4 pockets for credit cards

with a monocrystalline silicon balance-spring power reserve up to 45 hours

even those greater than 1

a piece of aviation-inspired professional gear designed to work even in the harshest environments

TAG HEUER-AQUARACER PROFESSIONAL 300 DATE Automatic, 42 mm, Steel WBP5111.BA0013 40mm * The blood oxygen levelExplore the deep ends with this tremendously robust TAG Heuer Aquaracer powered by the COSC certified manufactured Calibre TH31 00. This 42 mm watch stands fit to withstand any marine adventure, from deep sea exploration to casual sailing.