OMEGA Seamaster 300 “Red” series ref. 2221.80.00 Steel bracelet watch. Round case with rotating external bezel, graduated blue insert. Screwed and engraved back. Crown signed. Blue dial with "wave" pattern and Seamaster inscription in red. Omega 1538 quartz movement. Original steel bracelet with folding clasp signed Omega. Additional link. Diameter: 41mm Lug: 20mm Sold Full-set (box, papers, warranty and an additional Omega blue rubber strap).