Scubapro M2 Strap Set Replacement You can dress up your M2 wristwatch-style dive computer for topside styling or color-coordinate it with the rest of your dive gear by taking advantage of this wide selection of wrist bands. Scubapro Rubber Strap for the Mantis 2.0 Dive Computer and for all SCUBAPRO\'s wristwatch-style dive computers. Type Dive Computers Weight 0.037 lb | 0.01668 kg Activity Freediving, Recreational, Technical