Wrist -watch with alarm function

• Main Author: ZHOU YIFEN
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2018
• Subjects: ELECTROMECHANICAL CLOCKS OR WATCHES; HOROLOGY; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; MECHANICALLY-DRIVEN CLOCKS OR WATCHES; PHYSICS; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS

The utility model discloses a wrist -watch with alarm function, including the wrist -watch body, this internal watchcase that is equipped with of wrist -watch, watchcase one side is equipped with themaster meter area, the watchcase opposite side is equipped with supplementary watchband, be equipped...