The cover principle is good, only I came defective, did not work the latch which attaches the strap to the watch, sending a long one was as it hit the holidays, as the holidays ended immediately sent, the delivery took 9 days. The seller is generally good, the strap was with marriage, but he sent me new locks where there was a marriage, Ali such no longer meet, if something to order for the watch then only from him. I recommend it