Seiko Velatura Limited Edition Automatic Chronograph Mens Watch # 
SRQ001J1 (Made In Japan). Dial: Black. Band : Stainless Steel and 
Urethane (SRQ001). Case: Stainless Steel with black ion plating. Glass: 
Sapphire crystal (anti-reflective coating). Clasp: Fold over clasp with 
push button. Lumibrite hands. 34 jewels. See-through case back. Screw 
crown. Duration of full charge: 45 hours. Chronograph up to 12 hours. 
28,800 vibrations per hour. Water resistant: 100 meters. Calendar: Date.
 Movement: Automatic. Caliber: 8R28. Approximate case diameter: 47mm 
(exclude crown), 51mm (include crown). Approximate case thickness: 
15.5mm. Approximate band width: 26mm.