Seiko Prospex Save The Ocean Manta Ray SS 43.8 MM Automatic Watch SRPE33K1 Grand Seiko 200-meter water resistance

200-meter water resistance

minimalist design

the carbon core guard structure absorbs external shocks and retains Bluetooth connectivity and solar power functionality even with smaller components and a thinner module

subdial hands and tachymeter scale background are also in brown

Crafted at the intersection of metal   and resin

Seiko Prospex Save The Ocean Manta Ray SS 43.8 MM Automatic Watch SRPE33K1 Grand Seiko 200-meter water resistanceMovement Caliber Number: 4R35 Movement Type: Automatic with manual winding capacity Duration: Approx. 41 hours Exterior Case Material: Stainless steel Crystal: Sapphire crystal Crystal Coating: Anti reflective coating on inner surface LumiBrite: Lumibrite on hands, indexes and bezel Clasp: Three fold clasp with secure lock , push button release with extender Water Resistance: 200m 660ft diver's Case Size Thickness: 12. 8 Diameter: 43. 8 Length: 48. 7