This is a Seamaster 300. Fantastic shape near perfect. It was AD purchased locally in New Jersey when the watch came out new. Please ask any and all questions. See photos for details when it comes to condition or ask any questions. Serial is removed from photos. Asking $5,750 lowest on the market with AD paperwork. Shipped within USA Local meet NYC/NJ/PA TECHNICAL DATA Between lugs: 21 mm Bracelet: steel Case: Steel Case diameter: 41 mm Dial color: Black Crystal: Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside Water resistance: 30 bar (300 metres / 1000 feet)