Combined wrist -watch

The utility model discloses a combined wrist -watch, including composite set, composite set includes watch main body, the watch main body leading flank is equipped with time timing handle, the watch main body top is equipped with the shell, the shell surface is equipped with spacing mouthful, spacing mouthful and time timing handle phase -match, the watch main body outside is equipped with spacinglimit, shell inside is equipped with first draw -in groove, first draw -in groove top is equipped with the second draw -in groove, first draw -in groove and second draw -in groove all with the watchmain body phase -match, the shell top is equipped with fixed limit, the inside thread groove that is equipped with in fixed limit. The utility model discloses a be equipped with composite set, with the shell card at the watch main body top for the ladder at a draw -in groove and the 2nd draw -in groove and watch main body top is protruding corresponding, then with fixed edge and watch main body top threaded connection, por