WRIST WATCH HAVING OPERATING MECHANISM ON BAND

摘要

PURPOSE: To provide the operation button of a wrist watch on a band. ;CONSTITUTION: An electric base 14 is watertightly built in a band body 10, and a key top sheet 34 having a key 32 for operating the electric base 14 mounted on the band body 10. The terminal part 16 of the electric base 14 is protruded outward from the band body 10, and the terminal part 16 protruded from the band body 10 is covered with a sealing member 20 except its top end part. The outer circumference of the terminal part 16 is covered with the band body 10 and an upper face sheet 42, and the water-tightness among the sealing member 20, the band body 10 and the upper face sheet 42 is held by adhesives 22, 40. The top end part of the terminal part 16 protruded from the band body 10 is connected to the internal terminal 52 of a watch body 46, the outer circumference of the sealing member 22 protruded from the band body 10 is nipped by the watch body 46, and the water-tightness is held by the nipped part.;COPYRIGHT: (C)1993,JPO&Japio