Manual
Page 10
If you find that your diver's watch is malfunctioning, therefore, never attempt to repair it but immediately send it to a nearby SEIKO Service Center. Temperatures over 60° C (140° F) may cause a slight time loss or gain. TO PRESERVE THE QUALITY OF YOUR ... DIVING ● After checking that the crown is malfunctioning, therefore, never attempt to repair it but immediately send it to a nearby SEIKO Service Center. ■ TEMPERATURES Your watch works with stable accuracy within a temperature range of 5° C +60°C and 35° C (41° F and 95° F).
If you find that your diver's watch is malfunctioning, therefore, never attempt to repair it but immediately send it to a nearby SEIKO Service Center. Temperatures over 60° C (140° F) may cause a slight time loss or gain. TO PRESERVE THE QUALITY OF YOUR ... DIVING ● After checking that the crown is malfunctioning, therefore, never attempt to repair it but immediately send it to a nearby SEIKO Service Center. ■ TEMPERATURES Your watch works with stable accuracy within a temperature range of 5° C +60°C and 35° C (41° F and 95° F).