INFORMATION Brand: Seiko Series: Criteria Gender: Men's Movement: Automatic Engine: Seiko 24 Jewels Automatic winding Cal. 4R36 Power Reserve: Up to 41 hours FEATURES Water Resistance: 100 meters / 10 ATM Magnetic Resistance: 4,800 a/m Functions: Date, Day, Hour, Minute, Second Accuracy to +45 / -35 seconds per day CASE Case Size: 44.4 mm Case Thickness: 13.3 mm Case Material: Stainless Steel Case Shape: Round DIAL Dial Type: Analog Dial Color: Beige Glass: Sapphire Crystal Dial Markers: Arabic Numerals BAND Band Type: Buckle Band Material: Leather Band Color: Brown Seiko new watch,it has original mechanism inside,case is aftermarket.