{"product_id":"rolex-day-date-oyster-40-mm-white-gold-m228239-0007","title":"Day-Date Oyster, 40 mm, white gold M228239-0007","description":"\u003cp\u003eOriginally, the fluting of the Oyster bezel had a functional purpose: it served to screw the bezel onto the case helping to ensure the waterproofness of the watch. It was therefore identical to the fluting on the case back, which was also screwed onto the case for waterproofness, using specific tools. Today the fluted bezel is a mark of distinction, in gold on this Day-Date 40. Bright blue dial The sunray finish creates delicate light reflections on many dials in the Oyster Perpetual collection. It is obtained using masterful brushing techniques that create grooves running outwards from the centre of the dial. Once the sunray finish has been completed, the dial colour is applied using Physical Vapour Deposition or electroplating. A light coat of varnish gives the dial its final look. 18 ct white gold By operating its own exclusive foundry, has the unrivalled ability to cast the highest quality 18 ct gold alloys.\u003c\/p\u003e","brand":"merrycornerz","offers":[{"title":"Default Title","offer_id":47924464910492,"sku":"DC4049RDDO40MWG","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/6985\/5132\/files\/Rolex-Day-Date-Oyster-40-mm-white-gold-M228239-0007.jpg?v=1792056845","url":"https:\/\/www.merrycornerz.com\/products\/rolex-day-date-oyster-40-mm-white-gold-m228239-0007","provider":"Merrycornerz","version":"1.0","type":"link"}