Our Strap size: 22 mm width, 23cm length. universal straps you can also use it for other watches.
How to get free straps: Share this page to social network(facebook, google+, twitter, forum, etc), then leave the link in this page http://www.chinawatchs.com/free-no-1-smartwatch-strap/ comment, also tell us which one you like, then you’ll get the free straps. (only the first 50 entrances).
Every 15th we’ll send the straps to you. The contest will not close until it reach the quality 50 straps.