Seiko Men's Presage Craftsmanship series Automatic with Arita Porcelain Dial

[Movement]Caliber Number[:] 6R5H[br]Movement Type[:] Automatic with manual winding[br]Precision[:] +25 to -15 seconds per day[br]Power reserve[:] Approx. 72 hours(3 days)[br]Jewels[:] 24[br]Functions[:] •24-hour hand
•Stop second hand function[Movement][CaseBand]Case Material[:] Stainless steel (super hard coating)[br]Case Size[:] Thickness:12.5mm
Diameter:40.6mm
Lug-to-lug:49.1mm[br]Crystal[:] Dual-curved sapphire crystal[br]Crystal Coating[:] Anti-reflective coating on inner surface[br]Clasp[:] Three-fold clasp with push button release[br]Distance between lugs[:] 20[CaseBand][OtherDetails]Water Resistance[:] 10 bar[br]Magnetic Resistance[:] 4,800 A/m[br]Weight[:] 150.0g[br]Features[:] •See-through case back
•Arita Porcelain Dial
•See-through & Screw case back [br]Warranty[:]3 Years International [OtherDetails]