Specifications: Brand: Omega Collection: Seamaster Automatic Reference Number: 166.0215.1 / 366.0847 Movement: Caliber 1020 automatic movement Dimensions: 35.5 mm (excluding crown) Bracelet Size: Fits wrists up to approximately 18 cm Functions: Hours, minutes, seconds, day-date display Condition Description: Overall Condition: A classic vintage timepiece presented in very good aesthetic and functional condition. Components: Configured with an integrated-style stainless steel bracelet featuring an Omega Speedmaster Professional signed clasp. Dial & Hands: The dial has been professionally refinished/repainted to a vibrant, energetic, and striking Sunflower Yellow tone. This bold and sunny colorway brings a powerful modern contrast to the sharp retro integrated steel case, making it an incredibly eye-catching statement piece. The hour markers, hands, and the day-date window remain beautifully preserved and highly legible. Caseback: The caseback features the iconic Seamaster Seahorse medallion in clear, distinct detail. Performance: Professionally tested. The automatic movement runs stable and keeps dependable time, with a daily rate variance within approximately ±15 seconds per day. Auction Notes: As a vintage mechanical watch, minor signs of superficial wear and age-related character on the case and bracelet are to be expected. Please review the detailed photos for the exact cosmetic condition.