Seiko Presage Riki Watanabe Blue Enamel Dial Watch SPB163J1

Collaborating with the Riki Watanabe team, pioneers of modern Japanese design, this multi-handcalendar variation follows the beautifully simple, functionally modern design of the popular RIKI Steel Clock within the enamel dialseries. The design combines traditional Japanese ‘Takumi’ artisan enamel craftsmanship with Seiko's mechanical watchmaking skills in an original collection that offers handcrafted beauty, quality and long-lasting performance. Each genuine enamel dial is truly unique, manufactured by firing at a high temperature - its individual beauty is within any 'imperfections' that the artisan methods create.

Caliber Number 6R27 Movement Type Automatic with manual winding capacity Accuracy +25 to -15 seconds per day Duration Approx. 45 hours Exterior Case Material Stainless steel Crystal Dual-curved sapphire Crystal Coating Anti-reflective coating on inner surface Band Material Leather Clasp Three-fold clasp with push button release Other Details Water Resistance 10 bar Case Size Thickness: 12.4 mm Diameter: 39.9 mm Length: 47.2 mm Other Specifications Enamel dial Screw case back See-through case back Other Features 29 jewels Date display Date hand Power reserve display Stop second hand function