BRAND: SEIKO MADE IN: Japan MODEL: Seikomatic Slimdate 30 Jewel SERIAL #:4508941 MEASUREMENTS: CASE WIDTH: 36MM CASE WIDTH INC CROWN: 36 LUG TO LUG (VERTICAL): 41MM INSIDE LUG: 18 CONDITION NOTES: This watch is in good condition for its age. Research places the production in the early 60's. The case shows some signs of wear to the gold plating, as well as the back side is showing signs of wear to the actual case, but it is not visible when wearing. The inner dial, and hands are all in excellent condition. The crown is showing signs of wear, but functions perfectly. The date set works well. The watch crystal is showing some signs of age fractures, these are minor and only visible from certain angles (a new crystal can always be fitted if it bothers you) The watch is fitted with an 18mm Black Leather band. This watch looks great and runs well. As with any vintage watch a full overhaul and cleaning should be done for daily wear.