Seiko Prospex Sea Stainless Steel 42 MM Automatic Diver's Watch - SPB185J1 Grand Seiko Now for 2018 G-SHOCK introduces

Now for 2018 G-SHOCK introduces additions to the new exterior

Size of case : 59

Take it to the streets with a G-SHOCK inspired by the gold chains and accessories of hip hop culture

which was released in 1967 as Grand Seiko’s first mechanical watch to feature automatic winding

Seiko Prospex Sea Stainless Steel 42 MM Automatic Diver's Watch - SPB185J1 Grand Seiko Now for 2018 G-SHOCK introducesCaliber Number: 6R35 Movement Type: Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve: Approx. 70 hours Jewels: 24 Hacking seconds hand function Date display Case Material: Stainless steel Case Size Thickness: 12. 5mm Diameter: 42. 0mm Lug to lug: 48. 8mm Crystal: Sapphire crystal Crystal Coating: Anti reflective coating on inner surface LumiBrite: LumiBrite on hands, index(es) and bezel Clasp: Three fold clasp with