Seiko Presage Cocktail Automatic 40.5 MM Black Sunray Dial SS Watch SRPE17J1 Grand Seiko of which no two are

of which no two are exactly alike

stainless steel and ceramic bezel

The HydroConquest GMT is also distinguished by its 41 mm-diameter stainless steel case with screw-down back and crown

The chronograph seconds hand is red

2mm Lug-to-lug 47

Seiko Presage Cocktail Automatic 40.5 MM Black Sunray Dial SS Watch SRPE17J1 Grand Seiko of which no two areCaliber Number: 4R35 Movement Type: Automatic with manual winding Power reserve: Approx. 41 hours Jewels: 23 Stop second hand function Date display Case Material: Stainless steel Case Size Thickness: 11. 8mm Diameter: 40. 5mm Lug to lug: 47. 5mm Crystal: Box shaped Hardlex Clasp: Deployment clasp with push button release Water Resistance: 5 bar See through case back Screw case back See through & Screw case back