A RARE GENTLEMAN'S STAINLESS STEEL OMEGA SEAMASTER 300 WRISTWATCH CIRCA 1964, REF. 165.024-64 S.C. D: Black dial with luminous markers and quarterly applied Arabic numerals. M: 24 jewel automatic movement, signed Omega Watch Co & numbered, calibre 552. C: Circular case with rotating bakelite bezel, signed Omega Watch Co, Seamaster emblem on case back, Omega crown, case diameter measures approx. 42mm. S: NATO strap.