Quartz perpetual calendar User Manual I II III Hour hand Minute hand Seconds hand Date hand Month hand Week day hand Crown with 3 positions Neutral position (screwed down*, not pulled out) II Reset position (unscrewed*, half pulled out) III Setting position for time (unscrewed*, completely pulled out)
This manual applies to TISSOT GMT quartz perpetual calendars with a G15 movement. ® To ensure that your perpetual calendar operates with perfect precision for many years to come, we advise you to pay careful attention to the advice given in this manual. Settings Models with screw-down crown To ensure even better water resistance, some models are fitted with a screw-down crown.
Care and maintenance We would advise you to clean your perpetual calendar regularly (except for the leather strap) using a soft cloth and lukewarm soapy water. After immersion in salt water, rinse it in fresh water and leave it to dry completely.