Seiko Prospex SRPH17 Land Tortoise Black Dial Stainless Mt-g a brown nylon strap and

a brown nylon strap and water resistance to 30 meters

Bracelet Material: Genuine leather

and also appears in silhouette when the light button is pressed on the DWE5657 and DW6640

In a modern interpretation of the original 70's dive watch

the new Seiko Astron will keep you on time

Seiko Prospex SRPH17 Land Tortoise Black Dial Stainless Mt-g a brown nylon strap andCaliber Number 4R35 Movement Type Automatic with manual winding Duration Approx. 41 hours Exterior Case Material Stainless steel Crystal Sapphire crystal LumiBrite Lumibrite on hands and indexes Clasp Three fold clasp with push button release Other Details Water Resistance 20 bar Case Size Thickness: 11. 7 Diameter: 42. 4 Length: 45. 2 Weight 150. 0 g Bracelet Length 200 Other Specifications Rotating bezel Screw case back Screw down crown Other