Seiko Prospex SRPF79 Save The Ocean Manta Ray Samurai Alpina *Because the shell is processed

*Because the shell is processed

and show the world what it's made of

200m water resistance suitable for air diving

as well special blue glowing LumiBrite hands and markers

Blue enamel dial

Seiko Prospex SRPF79 Save The Ocean Manta Ray Samurai Alpina *Because the shell is processedCaliber Number 4R35 Movement Type Automatic with manual winding capacity Duration Approx. 41 hours Exterior Crystal Sapphire crystal with magnifier Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands, indexes and bezel Band Material Silicone Other Details Water Resistance 200m 660ft diver's Case Size Thickness: 12. 8 Diameter: 43. 8 Length: 48. 7 Weight 127. 0 g Other Specifications Screw case back Screw down crown