£ 745 $ 944 | €870 A 1939 Omega 'tank' style wristwatch, An unusual plated metal case with a hinged case back. A silvered dial with outer minute track and Arabic numerals to the inner. A subsidiary seconds dial to 6 o'clock. A manual wind 15 jewel caliber T17 Omega mechanism. Serial numbers date this watch to circa 1939. Case width 22mm (...