{"product_id":"genuine-rolex-stud-support-cal-1555-part-7977-nos","title":"Genuine ROLEX Stud Support Cal. 1555 Part 7977 NOS","description":"\u003cp\u003e\u003cstrong\u003eGenuine Rolex Caliber 1555 Part 7977 – Stud Support – Factory Sealed NOS\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOriginal genuine Rolex Part No. \u003cstrong\u003e7977 Stud Support\u003c\/strong\u003e for the Rolex Caliber 1555 automatic movement. This is a genuine Rolex New Old Stock (NOS) replacement part, supplied in a sealed package and never used.\u003c\/p\u003e\u003cp\u003eThe stud support (stud holder) is an important component of the balance assembly, securing the hairspring stud in the correct position for proper regulation and accurate timekeeping. Ideal for professional watchmakers, vintage Rolex restoration projects, and authentic Cal. 1555 movement servicing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eGenuine Rolex Part No. 7977\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFits Rolex Caliber 1555\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePart Description: Stud Support \/ Stud Holder\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFactory Sealed Package\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eNew Old Stock (NOS)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGenuine Rolex Swiss-made movement part\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePerfect for vintage Rolex repair and restoration\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReference: Rolex Caliber 1555 parts listings identify \u003cstrong\u003e7977 as the Stud Holder\/Stud Support\u003c\/strong\u003e for the 1500 series movements, including Cal. 1555.\u003c\/p\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48045414907956,"sku":"147436344226","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/6096\/4404\/files\/10_2b58dd33-9297-45df-a598-eaef9f63520c.jpg?v=1784487300","url":"https:\/\/lercontime.com\/products\/genuine-rolex-stud-support-cal-1555-part-7977-nos","provider":"Lerc On Time","version":"1.0","type":"link"}