Seiko Presage Cocktail Automatic Steel 40.5 MM Blue Sunray Dial Watch SRPE19J1 Air Jordan Diameter: 40

Diameter: 40

Caliber Number: 4R35

Weight: 92 g

This model is the first of the FROGMAN lineup to come with a composite band with an extension mechanism on the buckle that allows it to be easily worn over a wet suit while diving

This model has a unique design that employs laser etching across the entire watch

Seiko Presage Cocktail Automatic Steel 40.5 MM Blue Sunray Dial Watch SRPE19J1 Air Jordan Diameter: 40Caliber 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