Thank you for visiting my auction. I am pleased to offer this item for your collection. 1. Specs Brand: SEIKO Model: King Seiko Hi-Beat With Date Ref: 4502-7000 Caliber: 4502A (Manual Winding / 36,000 bph) Case Size: Approx. 36mm (excluding crown) [Model Description & Features] The "45KS" with a date display is one of the masterpieces of manual-winding King Seiko, produced from the late 1960s to the early 70s. The Cal. 4502A movement, developed by Daini Seikosha (Kameido), is a legendary ultra-high frequency caliber (10 beats per second / 36,000 bph). This caliber features an "instant date change" mechanism, combining high-end engineering with practical functionality. The case design reflects the iconic "Grammar of Design" (Seiko Style), featuring sharp, straight lines and multi-faceted surfaces that catch and reflect light beautifully. This model possesses an overwhelming presence and historical significance, making it a must-have for any vintage watch enthusiast. 2. Condition The watch is currently running, though its exact accuracy has not been tested. The quick-set date function is also operational. As this is a vintage timepiece, there are scuffs, minor scratches, and slight dirt on the case and crystal due to use. In some cases, there may be signs of rust or mold, so please inspect the photos carefully to confirm the condition. 3. Notes Import duties, taxes, and charges are not included in the item price. These charges are the buyer's responsibility. We do not mark merchandise values below value or mark items as "gifts." This is a vintage watch manufactured decades ago. Water resistance and perfect accuracy are not guaranteed. Thank you for your understanding.