This circa 1905 33.5mm. Sterling Silver Omega is a very early wristwatch. The porcelain dial really looks amazing with only subtle crazing. Notice the red 5 minute register. The original spade style hands are present. The correct onion style crown is installed. The Sterling silver signed Omega case is hinged and looks very fine. The Omega manual winding movement was just expertly cleaned and is accurate. A vintage leather band really completed the look on the wire lug case.