Patent ID: 8235586

Claim:
A smart card watch, comprising a watch head and straps, wherein a timepiece device and a smart card device are provided in the watch head, and a card slot is further provided on a side of the watch head; wherein the smart card device includes a PCB board, a card socket and a smart card in flexible connection with the card socket, and the card socket is soldered on the PCB board; wherein the watch head is further provided with a cover connecting to the card slot; wherein the watch head has two separate chambers, a first chamber and a second chamber provided in the watch head, and the timepiece device is provided in the first chamber, and the smart card device is provided in the second chamber; wherein the watch head includes a glass lens, a watch case and a backcover, and the glass lens is fixed on the front side of the watch case by ultrasonic, and the backcover is screwed on the back side of the watch case, a ring-shaped clapboard is provided in the watch case, whose outside edge is integrally connected with the watch case and whose center extends downward to form a bulge, and an inner backcover is further screwed to the bottom of the bulge, thus dividing the chamber into the first chamber and the second chamber; and wherein a water-resistant O-ring is provided around where the inner backcover and the bulge are engaged.