Specifications: - Automatic movement with manual winding capacity - Caliber 4R35 - 23 jewels - Power reserve: Approx. 41 hours - Stainless steel case - Unidirectional rotating bezel - Blue silicone strap - Blue dial - Lumibrite on hands, indexes and bezel - Date display at between 4 and 5 o'clock position - Stop seconds hand function - Screw case back - Screw-down crown - SPECIAL EDITION on the case back - Hardlex crystal - Water resistance, 200m / 660ft diver's - Approximate case diameter: 43.2 mm - Approximate case thickness: 12.6 mm - 1 year official Seiko international warranty