Grand Seiko Manual SBGW305

As the saying goes, good things come in small packages. With its moderate size and box-shaped sapphire glass, SBGW305 abounds in midcentury charm and elegance. Thanks to a generous application of Zaratsu polishing, the classically styled case shines beautifully in the light. The see-through case back provides a window into the beauty of the manually wound movement within. An elegant multi-row bracelet that stands out for its meticulous craftsmanship fits comfortably on the wrist.   Reference Number - SBGW305 Exterior Case Material - Stainless steel Case Back - See-through case back, case back with 6 screws Glass Material - Box shaped Sapphire crystal Glass Coating - Anti-reflective coating on inner surface Case Size - Diameter 37.3mm, Lug-to-Lug 44.3mm, Thickness 11.7mm Clasp Type - Three-fold clasp with push button release Band Width - 19mm The Perimeter of Band - 200mm Movement Caliber no. - 9S64 Movement Type - Manual winding Power Reserve - Approx. 72 hours (3 days) Functions Water Resistance - Splash resistant Magnetic Resistance - 4,800 A/m Other Details / Features - 24 jewels