{"product_id":"bergeon-4509-silicone-7-watch-gasket-grease","title":"Bergeon - Silcon 7 - Watchmaker Grease - Ref. 4509","description":"\u003cp\u003eThe Bergeon 4509 Silicone 7 Watch Gasket Grease is a premium Swiss-made waterproof silicone grease designed for lubricating and protecting watch case gaskets, case back seals, crown gaskets, O-rings, and threaded components during watch servicing. Trusted by professional watchmakers, horologists, and watch repair workshops, it helps maintain the water resistance of luxury, sports, diving, and everyday watches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIts high vacuum pressure waterproof formula prevents moisture from entering the watch case through worn or poorly fitting gaskets while keeping rubber seals soft, flexible, and properly lubricated. Bergeon Silicone 7 will not evaporate, will not affect watch oils, will not run, harden, or break down on threads, and remains stable under extreme pressure and temperature changes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe formula is completely resistant to moisture, salt water, sweat, acids, alkalis, and fungus, making it an essential consumable for maintaining reliable waterproof performance during professional watch repairs and servicing.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Swiss-made Bergeon quality\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso known as Silicone 7\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWaterproof silicone grease for watch gaskets and seals\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh vacuum pressure sealant\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains watch water resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for case back seals, crown gaskets and O-rings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents moisture ingress\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not evaporate or affect watch oils\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not run, harden or break down on threads\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResistant to temperature changes, moisture, salt, sweat, acids, alkalis and fungus\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for professional watchmaking and watch repair\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct Specifications\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Bergeon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReference: 4509\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Name: Silicone 7\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: Waterproof Silicone Watch Gasket Grease\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade In: Switzerland\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplication: Case gaskets, crown seals, O-rings \u0026amp; threaded components\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFormula: High vacuum pressure waterproof silicone grease\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatibility: Mechanical, automatic \u0026amp; quartz watches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProperties: Non-evaporating, non-hardening, oil-safe, waterproof\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DAVTOOLS","offers":[{"title":"Default Title","offer_id":45052729622849,"sku":"WCH-4512-BRGN-4509","price":24.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0718\/9569\/files\/BERGEON_4509_SILCON7.jpg?v=1784842059","url":"https:\/\/davtools.com\/products\/bergeon-4509-silicone-7-watch-gasket-grease","provider":"DAVTOOLS","version":"1.0","type":"link"}