98cleaning: to clean the outer surface of the watch, wipe it gently with a microfiber cloth. use a fine toothbrush and a bit of soapy solution to clean the back of the watch and the metal band. Dry using a lint-free towel. Minimize contact between the leather straps and the water. Maintenance: As a mechanical instrument, a watch requires maintenance by an authorized service center about once every four years.Cleaning and maintenanceSet the datePull the crown into position 1.1Push the crown back to the initial position.1Important: to ensure water resistance, the crown must be in the initial position when the watch is worn.Secure the crownset the current date by rotating the crown counter-clockwise.A watch tested to 3 atm (30 m) is resistant to sweat, drops of water and rain. Water resistance is guaranteed only if the crown is in the initial position and should be checked once per year.Water resistancethe binding nature of meter data:Do not swim / diveBath, shower, swimswim, snorkelswim, snorkel, diveDeep-sea diving2EnEn30 m (3 atm)50 m (5 atm)100 m (10 atm)200 m (20 atm)300 m (30 atm)
