SEIKO Men's Prospex Automatic Watch QUARTZ [Movement]Caliber Number[:] 6R5J[br]Movement Type[:] Automatic

[Movement]Caliber Number[:] 6R5J[br]Movement Type[:] Automatic with manual winding[br]Precision[:] +25 to -15 seconds per day[br]Power reserve[:] Approx

Band Leather

STRAP WIDTH: 16 mm

Caliber Function5 Day Spring Drive with Power Reserve

Automatic chime silencer (11:00P

SEIKO Men's Prospex Automatic Watch QUARTZ [Movement]Caliber Number[:] 6R5J[br]Movement Type[:] Automatic[Movement]Caliber Number[:] 4R35[br]Movement Type[:] Automatic with manual winding[br]Power reserve[:] Approx. 41 hours[br]Jewels[:] 23[br]Functions[:] Stop second hand function Date display[Movement][CaseBand]Case Material[:] Stainless steel[br]Case Size[:] Thickness: 12. 3mm Diameter: 41. 7mm Lug to lug: 49. 5mm[br]Crystal[:] Hardlex[br]LumiBrite[:] LumiBrite on hands, index(es) and bezel[br]Clasp[:] Three fold clasp with secure lock , push button