To ensure safe and long-term use, we recommend regular inspections (every 2 to 3 years). Regardless of the type of watch, if there is wear and tear, dirt, or lack of oil in the internal components, it may cease to operate normally. Additionally, to maintain water resistance, it is necessary to replace the packing regularly (every 2 to 3 years).
For the details on the duration and costs of keeping your watch at the CITIZEN flagship stores in Tokyo/Osaka, please contact the store.