Seiko Prospex SBEJ011 Mechanical Automatic GMT Black Core Shop Limited Distribution Diver's Watch, Dial, Exclusive,

Item Shape: Round View the movement: Mechanical automatic (with manual winding) Waterproof depth: 200.0 meters This Heritage Diver's model boasts a newly developed mechanical 3-day GMT movement and a ceramic bezel, significantly upgrading both the interior and exterior. It features the Caliber 6R54, the first mechanical GMT movement in a Seiko Prospex diver's watch. Based on the highly reliable and cost-effective Caliber 6R35, this is the first Seiko Prospex diver's mechanical GMT movement to simultaneously achieve a GMT function and a long 3-day power reserve. It features a highly scratch-resistant and beautifully polished ceramic bezel, a rotating bezel with excellent operability and exquisite design, a new three-row bracelet that offers a comfortable fit and a classic aesthetic, and a two-piece dial ring that retains the texture of metal and features 24-hour display for legibility. / Caliber: 6R54 / Power reserve: Approximately 72 hours when fully wound / Accuracy: +25 to -15 seconds per day / 24 jewels / 24-hour hand / Second hand stop function / 200m diving water resistance / Lumibrite: Yes (hands, indexes, bezel) / Magnetic resistance Class 1 / Screw back / Unidirectional rotating bezel / Screw-lock crown / Double-lock clasp / Band adjustment: C-ring Packing method/MADE IN JAPAN