Watch parameters The full length of the watch buckle: 21 CM Watch watch bandwidth: about 0.9 cm Watch dial diameter: about 2.1 CM The mirror diameter of the watch is about: 1.5 CM Watch dial thickness: about 0.5 CM Watch weight about: 33 G Warm reminder: This watch is a decorative watch, no precision waterproof function, so please do not put it in the water.