Our tips for better use
On some models, a screw-down crown still ensures more tightness thanks to an additional seal, which becomes waterproof when the crown is screwed in completely. In order to ensure a perfect seal, it is important to screw the crown back in properly after using it.
The tachymeter is a measuring instrument allowing determine the speed of movement of a car by movement. This is a key element on chronographs TAG Heuer, visible on the watch bezel.
A rotating bezel is a tool for diving watches, the image of our Aquaracer collections. The use is simple: the diver turns his telescope according to the oxygen time available in its bottle.
The watch buckle allows a two-step closure of the bracelet: unlike a simple pin buckle, if a folding clasp would open the watch would remain in suspension. Cleaning is necessary like the rest of the watch, but no special maintenance is required for this room.