Seiko Presage x Automatic ft. Sharp Edged Series aka GMT Men Formal Round 100m Water Resistant Watch SPB219J1 SPB219 SPB-219 SPB-219J1 Elevate your collection with Seiko Presage Sharp Edged GMT watches, blending Japanese artistry with practical travel functionality. These elegant timepieces feature intricate Asanoha-pattern dials, robust 42mm stainless steel cases, and the advanced 6R54 automatic GMT movement with 72-hour power reserve. Perfect for discerning travelers and watch enthusiasts who appreciate meticulous craftsmanship. Caliber Number / Movement 6R64 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 45 hours (+25 to -15 seconds per day) Crystal Sapphire crystal (anti-reflective coating) Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel (super hard coating) case with stainless steel band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 13.7 mm Diameter: 42.2 mm Length: 49.2 mm Lug width: 20.0 mm Other Specifications Seiko Presage x Automatic ft. Sharp Edged Series aka GMT Made in Japan See-through case back Screw case back 29 jewels Date and 24-hour (GMT dual time) display Power reserve indicator Calendar-linked time difference adjustment function Stop second hand function (hacking mechanism) Regular timekeeping (analog display)