{"product_id":"シチズン-ログマスター-ref-auos-52401-ta-cal-5240-citizen-log-master","title":"CITIZEN Logmaster Ref.52401-TA","description":"\u003cp\u003e\u003cem\u003e— A calculator in a circle —\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1960s, when an electronic computer was still a very large machine. What Citizen entrusted to the Logmaster was the remarkable ability to work equations at the wrist.\u003c\/p\u003e\n\u003cp\u003eThe inner bezel, operated by the crown at two o'clock, is a slide rule you wear. The way it produces speed and distance still carries its engineers' appetite for the future.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e— Silver in conversation —\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA hairline-finished silver dial changes quietly with the light and draws a sharp contrast against the black slide-rule bezel.\u003c\/p\u003e\n\u003cp\u003eRaised baton markers and sharp hands carry the design philosophy of Citizen's best years, where usefulness and looks were resolved at a high level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e— Calibre Citizen 6400 —\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA dependable 23-jewel automatic movement. The PARAWATER title on the case back represents the company's confidence in its water resistance at the time.\u003c\/p\u003e\n\u003cp\u003eHalf a century on, the mechanical appeal is intact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e— Intelligent elegance —\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe slide-rule graduations seen through the warm plastic crystal offer the pleasure of operating something — which no digital watch provides.\u003c\/p\u003e","brand":"CITIZEN","offers":[{"title":"Default Title","offer_id":40655348400257,"sku":null,"price":218000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/4313\/6385\/files\/IMG_20260209_125618.jpg?v=1772706651","url":"https:\/\/watchtenderjapan.com\/en\/products\/%e3%82%b7%e3%83%81%e3%82%ba%e3%83%b3-%e3%83%ad%e3%82%b0%e3%83%9e%e3%82%b9%e3%82%bf%e3%83%bc-ref-auos-52401-ta-cal-5240-citizen-log-master","provider":"WatchTender","version":"1.0","type":"link"}