BRAND: SEIKO MADE IN: Japan MODEL: Seiko Actus 7019-7430 21J SERIAL #:855230 MEASUREMENTS: CASE WIDTH: 37.6MM CASE WIDTH INC CROWN: 37.6 LUG TO LUG (VERTICAL): 42.3MM INSIDE LUG: 18 CONDITION NOTES: This watch is in excellent condition for its age. Research places the production in May of 1978. The case is in excellent condition, with very little wear or surface marking. The inner dial, and hands are all in excellent condition, with the dial only showing minor patina. The date change works, by pushing the crown in to change the day, and setting the date from the first position, both function. The watch crystal is near perfect. The watch is fitted with a 20mm Black Leather band (the lugs are 19mm, so 20 fills them nicely). This watch looks great and runs well. As with any vintage watch a full overhaul and cleaning should be done for daily wear.