Seiko Prospex Speedtimer ‘Maximum Precision’ 8R Mechanical Chronograph Case Shape:Round Movement RW4200 mechanical with automatic

Movement RW4200 mechanical with automatic winding

It has a 50 m water-resistance and this leather band watch is secured with an easy buckle closure

CaliberSolar Quartz Seiko V158

Case ShapeSQUARE

24 hour subdial and 41 hours Power Reserve

Seiko Prospex Speedtimer ‘Maximum Precision’ 8R Mechanical Chronograph Case Shape:Round Movement RW4200 mechanical with automatic[Movement]Caliber Number[:] 8R48[br]Movement Type[:] Automatic with manual winding[br]Precision[:] +25 to 15 seconds per day[br]Power reserve[:] Approx. 45 hours[br]Jewels[:] 34[br]Functions[:] Chronograph with 30 minutes & 12 hours Stop second hand function Date display[Movement][CaseBand]Case Material[:] Stainless steel (super hard coating)[br]Case Size[:] Thickness: 14. 6mm Diameter: 42. 0mm Lug to lug: 49. 5mm[br]Crystal[:] Dual curved sapphire