{"product_id":"000000008552","title":"IWC Round Case Cal.89 Hand-wound with Original Buckle, Overhauled, Manufactured in 1963","description":"\u003cp\u003eThis is a manual-winding \u003cstrong\u003eIWC\u003c\/strong\u003e (International Watch Company) model manufactured in the 1960s.\u003c\/p\u003e\n\n\u003cp\u003eThe design, with its flowing case transitioning into the lugs, is characteristic of IWC in the 1960s. Although it does not have a specific model number, it can be considered the prototype of the design later known as \"Ref. 347A.\"\u003c\/p\u003e\n\n\u003cp\u003eDue to years of \u003cstrong\u003eaging\u003c\/strong\u003e, the dial has developed a unique texture, giving it the charm typical of an antique watch. The \u003cstrong\u003epearl dot\u003c\/strong\u003e markers on the outer edge subtly but elegantly create a distinctive personality. The mirror-finished indices emit a refined glow without being ostentatious. The handwritten \"\u003cstrong\u003eInternational Watch Co.\u003c\/strong\u003e\" logo at the 12 o'clock position is also a unique appeal of models from this era.\u003c\/p\u003e\n\n\u003cp\u003eThe movement is the manual-winding \u003cstrong\u003eCal. 89\u003c\/strong\u003e. It features thick, large bridges, a masterpiece known for its beautiful IWC-like appearance and ease of maintenance.\u003c\/p\u003e\n\n\u003cp\u003eThe crown, with a diameter of approximately 5mm, is easy to grip and allows for smooth winding. There is little wear on the crown, which is common in manual-winding watches, indicating its good condition.\u003c\/p\u003e\n\n\u003ch4\u003eOperating Instructions\u003c\/h4\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to pull the crown\u003c\/strong\u003e: Gently pull the crown by inserting a fingernail between the case and the crown.\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 40px;\"\u003ePulling the crown too hard may cause it to detach. Please pull gently.\u003cbr\u003e\nTo prevent the crown from bending, please remove the watch from your wrist when operating it.\u003cbr\u003e\nGentle operation can reduce stress on the crown.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eManual winding\u003c\/strong\u003e: Turn the crown upwards in its normal position.\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 40px;\"\u003eWhen winding the mainspring, turn the crown slowly and carefully upwards.\u003cbr\u003e\nAt the beginning of winding, the crown may feel light, but it will become heavier as it winds up.\u003cbr\u003e\nFor manual-winding watches, \u003cspan class=\"marker\"\u003ethe mainspring will break if you force it past the winding stop.\u003c\/span\u003e Please be careful.\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTime setting\u003c\/strong\u003e: Pull the crown and turn it upwards.\u003c\/p\u003e\n\n\u003ch4\u003eCondition\u003c\/h4\u003e\n\n\u003cp\u003eThis watch has been \u003cspan class=\"marker\"\u003eoverhauled\u003c\/span\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe dial has an overall patina and faint spots, but it is relatively clean given its manufacturing year.\u003cbr\u003e\nThe case shows no noticeable thinning, and the edges remain sharp.\u003c\/p\u003e\n\n\u003cp\u003eThe strap has been replaced with a new CASSIS crocodile leather strap, ensuring comfortable use.\u003cbr\u003e\nThe \u003cspan class=\"marker\"\u003ebuckle is genuine IWC\u003c\/span\u003e and measures 15mm in width.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan class=\"marker\"\u003eDue to its age, this watch is not waterproof. Avoid use in humid environments (e.g., on rainy days, when washing your face, or wearing it on hot days when you sweat).\u003cbr\u003e\nAs a precision instrument, please avoid dropping it or subjecting it to strong impacts.\u003cbr\u003e\nAlso, keep it away from strong magnetic fields emitted by devices such as smartphones, PCs, or magnetic clasps on bags.\u003c\/span\u003e\u003c\/p\u003e","brand":"WATCH COLLE","offers":[{"title":"Default Title","offer_id":56190417830193,"sku":"000000008552-001","price":0.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4939\/5761\/files\/1_000000008552.jpg?v=1788947929","url":"https:\/\/watch-colle.com\/en\/products\/000000008552","provider":"WATCH COLLE","version":"1.0","type":"link"}