{"product_id":"replacement-aluminium-bezel-insert-compatible-with-longines-grandevitesse-chronograph-l3-637-4","title":"Replacement Aluminium Bezel Insert Compatible with Longines GrandeVitesse Chronograph L3.637.4","description":"\u003cp\u003e\u003cstrong\u003eReplacement Aluminium Bezel Insert Compatible with Longines GrandeVitesse Chronograph L3.637.4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eRestore or service your chronograph with this replacement \u003cspan class=\"s1\"\u003e\u003cb\u003ealuminium bezel insert\u003c\/b\u003e\u003c\/span\u003e, designed for watch cases compatible with the Longines GrandeVitesse Chronograph \u003cspan class=\"s1\"\u003e\u003cb\u003eL3.637.4\u003c\/b\u003e\u003c\/span\u003e series. Finished in a clean black tone with a tachymeter-style scale, this insert is ideal for replacing a scratched, faded, or damaged original while preserving the sporty motorsport-inspired design of the GrandeVitesse.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe insert is \u003cspan class=\"s1\"\u003e\u003cb\u003econstructed to follow the original profile, proportions, and bezel channel seating\u003c\/b\u003e\u003c\/span\u003e, allowing it to fit securely and align correctly once installed. Although this is a compatible aftermarket replacement, the scale layout, spacing, and overall appearance are crafted to look extremely close to the original style when worn on the wrist.\u003c\/p\u003e\n\u003ch6 class=\"p1\"\u003e\n\u003cstrong\u003e\u003ci\u003e(Not an OEM part and not affiliated with Longines — compatible replacement only.)\u003c\/i\u003e\u003c\/strong\u003e\u003ci\u003e\u003c\/i\u003e\n\u003c\/h6\u003e\n\u003ch3\u003e\u003cb\u003eProduct Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e \u003cstrong\u003eType\u003c\/strong\u003e: Replacement bezel insert\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Longines GrandeVitesse Chronograph \u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"s1\"\u003eL3.637.4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eReference Fit:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e \u003c\/span\u003eL3.637.4.60.0\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMeasurements:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e \u003c\/span\u003e41.5 mm (outer diameter) × 35.7 mm (inner diameter)\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003ci\u003e(manufacturing tolerance ±0.1 mm)\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eScale\u003c\/strong\u003e: Tachymeter-style chronograph scale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e: Shaped according to original insert contour for proper bezel seating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e: Matte aluminium surface with crisp printed numerals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"WR Accessories","offers":[{"title":"Default Title","offer_id":45172883456109,"sku":"LGN-BZI-L3637-1","price":88.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0073\/0985\/2781\/files\/L3.637.4.jpg?v=1777979494","url":"https:\/\/wrwatches.com\/products\/replacement-aluminium-bezel-insert-compatible-with-longines-grandevitesse-chronograph-l3-637-4","provider":"WR Watches","version":"1.0","type":"link"}