Tuning fork type: quartz crystal
Frequency: 32,768 Hz
Accuracy: +/- 20 seconds /mo
Battery: silver oxide SR626SW
Drive System: 2-pole stepping motor
Finsh and care
Lemon or orange oil extract is best for cleaning the natural wood. When storing this timepiece, avoid extremely hot, cold, and excessively dry/humid environments.
Couples wood wrist watch
Bamboo case with blue or red decoration, stand out from standard bamboo case.