Brand: Omega Model: Seamaster 120m Reference: 2511.81 Movement: Quartz (Cal. 1538) Case Size: 36mm Dial: Blue Wave Wrist Size: Up to 18.9cm (7.4 inch) w/ spare links Condition: Grade AB (Excellent condition) Case/Bezel: Polished in March 2026. Very minor scratches remaining on the bezel. Crystal: Beautiful condition. Bracelet: Very clean, polished. Note: Full service completed on March 9, 2026, including battery replacement, new gaskets, and waterproof test. The watch head and bracelet are in great shape. What's Included: Genuine outer/inner box, spare links.