Dial Diameter: 53mm
Band Width: 25mm
Movement: Time Module quartz movement (Japan Made)
Watches are 30M waterproof ( life waterproof ),only can
splash a little water,can't be washed or in bathing,swimming,diving.
The 3 small sub dials are just decorative, without functions. At 2 and 4 o'clock positions of two small buttons are decorative.This is VERY important.