IT IS 200 METERS WATER RESISTANT WITH A SCREW DOWN CROWN AND CASE BACK. IT IS BUILT BY INVICTA TO BE SUITABLE FOR DIVING.  IT IS, HOWEVER, NOT AN ISO INDEPENDENTLY CERTIFIED DIVE WATCH.

THIS IS A LARGE, HEAVY WATCH.  THE BRACELET WILL FIT UP TO AN 8 3/4 INCHES  WRIST.