Seiko Velatura Kinetic Direct Drive SRH005P1 SRH005P SRH005 Perfect for most, substantial for all and certainly not one of those hellacious styles that go in the name of sports. The brushed stainless steel wraps around the wrist to deliver a compact feel and the fun begins as the Kinetic mechanism kicks in. Even a flat battery can be charged within a couple of minutes that’s enough to get the watch working for the entire day; watch the power meter as it jumps into action with a few twists. Features: Precise Kinetic movement with revolutionary Direct Drive technology - power generation by winding the crown or by the motion of your wrist while you wear the watch Direct Drive power reserve indicator Duration of full charge approximately 1 month Caliber 5D44 Retrograde day indicator Date window at 6 o'clock Stainless steel screw down case back Titanium Carbon Nitride (TiCN) coated Bezel Water resistant to 100m Push button deployment clasp Dial silver patterned Black with Lumibrite hands and markers Bracelet Stainless steel bracelet Crystal Scratch resistant anti-reflective Sapphire crystal Dimensions Case diameter 43.5mm excluding crown Case thickness 13mm Weight 224g Bracelet 20cm