Revision as of 15:52, 22 October 2020 by CambridgeV8(talk | contribs)(Created page with "==Orion Calendar Diver 20752== * Skin diver from 1970s. * Ref 20752 * Manual wind date model * Uni-directional bezel * 18mm lugs * 43mm lug to lug * 37mm ex crown width Fil...")