OMEGA. A RARE MEN'S STAINLESS STEEL VINTAGE MANUAL WRISTWATCH Model: Jumbo Date: Circa 1950's Case reference: 2505-10 Movement: Signed, 16-Jewels, Cal. 30, No. 8984041 Dial: Signed, silvered, gilt Arabic numerals, gilt hands with luminous insert, black outer minute division, subsidiary dial for seconds at the 6 o'clock position Case: Signed, polished stainless steel, snap on back Strap: Black leather, stainless steel buckle Size: 38mm (38mm.)