Grand Seiko watch. Heritage Collection. Mechanical Hi-Beat 36000 GMT 44GS 55th Anniversary Limited Edition. High-intensity titanium. Automatic movement with manual winding. Approx. 55 hour power reserve. 37 jewels. Caliber #9S86. Date at 6 o' clock. Steel bracelet. Dual-curved sapphire crystal. See-through case back. Limited editon of 1200 pcs. 40mm case diameter.