Seiko Prospex Sea Padi Great Blue Special Edition Automatic 45 MM Watch SPB375J1 Watch Diameter:43

Diameter:43

with high precision parts created using sophisticated modern technology assembled with skills honed over the many decades of Grand Seiko’s watchmaking

Construction: Shock Resistant/Magnetic Resistant

The dust and mud-resistant button guard cylinder structure prevents fine sand and mud from getting into the buttons while also helping to absorb any shock to the buttons and improving operability

and new module GMW-B5000 lineup

Seiko Prospex Sea Padi Great Blue Special Edition Automatic 45 MM Watch SPB375J1 Watch Diameter:43Caliber Number: 6R35 Movement Type: Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve: Approx. 70 hours Jewels: 24 Stop seconds hand function Date display Case Material: Stainless steel (Bezel: Stainless steel with ceramic display) Case Size Thickness: 13. 4mm Diameter: 45. 0mm Lug to lug: 52. 6mm Crystal: Sapphire crystal Crystal Coating: Anti reflective coating on inner surface LumiBrite: LumiBrite on hands, index(es)