Seiko Presage Sharp Edged Series Midday 40.2 MM Automatic Watch SPB309J1 Preorder with high precision parts created

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

for a completely new structure

In the SBGJ277

SBGW305 abounds in midcentury charm and elegance

Seiko Presage Sharp Edged Series Midday 40.2 MM Automatic Watch SPB309J1 Preorder with high precision parts createdCaliber Number: 6R38 Movement Type: Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve: Approx. 70 hours Jewels: 24 Hacking seconds hand function Case Material: Stainless steel (super hard coating) Case Size Thickness: 11. 8mm Diameter: 40. 2mm Lug to lug: 47. 4mm Crystal: Sapphire crystal Crystal Coating: Anti reflective coating on inner surface LumiBrite: Lumibrite on hands and index(es) Clasp: Three fold clasp with