OMEGA. A RARE MEN'S STAINLESS STEEL AUTOMATIC WATCH Model: Seamaster 300 Date: Circa 1960's Case reference: 165.024 Movement: Signed, 24-Jewell, Cal.552, No. 22613361 Dial: Signed, black, applied luminous hour markers, inner white Arabic hour markers, white outer minute division, silvered sword hands with applied luminous, centre white arrow seconds hand Case: Signed, brushed and polished stainless steel, bidirectional bezel with black bezel insert with tritium markers  calibrated for 60 units, screw down back engraved "Certified high pressure waterproof"  Size: 41.5mm