Seiko Presage x Mechanical Style 60s ft. 40 Hours Countdown Men Casual Formal Round 50m Water Resistant Watch SSA449J1 SSA449 SSA-449 SSA-449J1
Caliber Number / Movement 4R57 (automatic with manual winding capacity)
Power Reserve / Accuracy Approximately 41 hours (+40 to -20 seconds per day)
Crystal Hardlex crystal (curved)
LumiBrite Lumibrite on hands and indexes
Case & Band Material Stainless steel case with metal band (three-fold clasp with push-button release)
Water Resistance 50m / 5 bar
Case Size Thickness: 14.3 mm Diameter: 40.8 mm Length: 48.9 mm
Other Specifications Seiko Presage x Mechanical Style '60s ft. 40 Hours Countdown Made in Japan See-through case back Screw case back 29 jewels Date display Power reserve indicator Stop second hand function (hacking mechanism) Regular timekeeping (analog display)
