Thought I'd start a thread on the subject of Speedmaster II values for those interested. I've been keeping an eye on prices on vintage Mark II sales recently - not the re-issue co-axial. Today saw an interesting result at a sale at Dukes in Dorset. The catalogue description and photos were limited: OMEGA SPEEDMASTER PROFESSIONAL MKII STAINLESS STEEL BRACELET WATCH with manual wind movement, the black dial with luminous baton numerals and hands, triple subsidiary dials, tachymeter, Omega crown, on Omega Speedmaster bracelet, circa 1970's, the case approx. 42mm dia.