... silicone strap, Japan pc21 movement, hongkong Suoxin battery, Watch dial, can print customer's logo and design.2) ... 20g,case size is about 26mm.4) Delivery time, 28 days after get the deposit or 3 ... . Availability1) Function, waterproof, you should wash hands with the watch is OK. 2) Guarantee, Battery life,at least ... DHL/FedEx/UPS/TNT/EMS plastic watch in store with a very cheap price kinds of color