Caliber: 4R35B. 100% genuine Seiko, no replicas. See the picture for details. Winding: Automatic with manual wind, bi-directional. Beat Rate: 21,600 vph. Power Reserve: ~41 hours.
Seiko Prospex Diver Scuba 145th Anniversary Mechanical Limited Edition HBB001J
Stainless steel case of round shape. in thickness. The dial of this Seiko watch is silver. Display type: analog. Stainless steel band, band color: silver. 200 m. water resistance. The watch is from Seiko Prospex collection.