Movement: Automatic (works with wrist movement) with manual winding capability. * Caliber: 4R34 (supports GMT timing). * GMT Function: The orange hand displays the time of a second country. * Date: Date window at 3 o'clock. * Dial: White with large, easy-to-read Arabic numerals. * Bezel: Fixed with a 24-hour scale for reading GMT time. * Bracelet: Stainless steel. * Water Resistance: 100 meters. * Glass: Seiko's reinforced Hardlex. * Power Reserve: Approximately 41 hours This is considered one of the best Seiko watches in its class. Watch Size: 40mm Features: Water Resistant Movement Type: Automatic Material: Stainless Steel Brand: Seiko