{"product_id":"c1974-serviced-rolex-vintage-datejust-1603-σ-dial-36mm-cal-1570-1624","title":"c1974 Serviced ROLEX Vintage DateJust 1603 σ dial 36mm cal.1570 #1624","description":"\u003cp\u003e\u003cstrong\u003eCondition Rank : Very Good  \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(Full serviced on October 5, 2026)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e[Description of services]  \u003cbr\u003eFull disassembly, cleaning, inspection, lubrication, and assembly.\u003c\/p\u003e\n\u003cp\u003e[Originality Verified] - Authentic Original  \u003cbr\u003eThis Rolex Datejust is judged original and period-correct in its main configuration. The bracelet body is period-correct; the clasp is a later Rolex service replacement.\u003c\/p\u003e\n\u003cp\u003e[Features]  \u003cbr\u003eRolex Datejust Ref. 1603 \/ cal. 1570 (w\/hack) \/ 19,800 bph \/ 36mm case \/ 20mm lug  \u003cbr\u003eYear: c. 1974 \/ Serial No: 366xxxx  \u003cbr\u003eNon-waterproof.\u003c\/p\u003e\n\u003cp\u003e[Collector’s Notes] \u003cbr\u003eThe original silver sigma dial, marked “σ T SWISS T σ,” is a feature. The sigma marks indicate gold components on the dial.\u003cbr\u003eThe Ref.1603 is known for its engine-turned bezel, named after the repeating machine-cut grooves of traditional engine turning.  \u003cbr\u003eThe folded Jubilee suits this 1974 Datejust well. Its 62510H \/ S DT5 clasp was likely fitted during Rolex service around 2002.\u003c\/p\u003e\n\u003cp\u003e[Dial] : Excellent  \u003cbr\u003eIt appears original. No clear signs of redial, repainting, or relume.\u003c\/p\u003e\n\u003cp\u003e[Hands] : Very Good  \u003cbr\u003eThey appear original, with no clear signs of replacement or relume.\u003c\/p\u003e\n\u003cp\u003e[Crystal] : Very Good  \u003cbr\u003ePlexiglass.\u003c\/p\u003e\n\u003cp\u003e[Case, crown and back of the case] : Very Good  \u003cbr\u003eLight wear. Crown screw-in is good (approx. 0.7 turns). Serial engraving is clear.\u003c\/p\u003e\n\u003cp\u003e[Band] : Good  \u003cbr\u003eRolex folded-link Jubilee, End 55, with later 62510H clasp. Some stretch. Fits approx. 19cm.\u003c\/p\u003e\n\u003cp\u003e[Action] : Very Good  \u003cbr\u003eAutomatic, hand-winding and date change work properly.\u003c\/p\u003e\n\u003cp\u003e[Accuracy] : Very Good  \u003cbr\u003eAbout -1 to +16 sec\/day. (Measured by Timegrapher)\u003c\/p\u003e","brand":"Cadran Patiné","offers":[{"title":"Default Title","offer_id":67626015260969,"sku":null,"price":750000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/6191\/6457\/files\/DSC05938.jpg?v=1791952658","url":"https:\/\/cadran-patine.com\/products\/c1974-serviced-rolex-vintage-datejust-1603-%cf%83-dial-36mm-cal-1570-1624","provider":"Cadran Patiné","version":"1.0","type":"link"}