Bracelet Type: Stainless Steel Main Collection: Seiko 5 Movement: Automatic Gender: Men's Color: Black Seiko 5 GMT SSK025 For the first time, the Seiko 5 Sports Field series introduces a new watch with a GMT function. The prominent, five-sided GMT hand in red enhances legibility against the black dial. The thick, curved glass lends the watch an air of sophistication ideally suited for travelers. Specifications Movement Caliber Number: 4R34 Movement Type: Automatic with manual winding Power reserve: Approx. 41 hours Jewels: 24 Functions