Watch Case Back Opener w/ Adjustable Pocket Screws & Jaxa Style Keys

-Good quality case opener for all watch sizes, is a crab style opener for screw on case backs but has interchangeable Jaxa style heads so this should open all types of screw on case backs.

-Universal watch case opener 

-Crab type with interchangeable Jaxa style bits

-Suitable for watch cases with flats, Slots, Holes and oyster fittings

-Includes 4 Pairs of Jaxa style bits

-Approx. Size: 80mm x 40mm x 12mm.