Seiko Mens Seiko 5 Sports SS Black Dial, Day/Date
sku# SRPE55
seiko 5 sports manual and automatic winding capabilities, 24 jewels, 21,600 vibrations per hour, power reserve approx. 41 hrs., day/date calendar, case diameter 40.0mm stainless steel case and bracelet, see through screw caseback, caliber 4R36