{"product_id":"chaumet-class-one-automatic-watch-with-diamonds-1","title":"Chaumet Class One Automatic | 38mm | Diamond Dial | Steel \u0026 Rubber | Estate | Almaz Vienna","description":"\u003cp\u003eThe 38 mm automatic Class One reads as the brand's serious daily watch — bigger than the 33 mm quartz, more mechanically committed than the diamond-shower references. This estate piece, ref. W1728Z-38F, sets brilliant F-G VVS diamonds across the silver dial in restrained accents rather than full pavé, leaving the polished steel case and rubber strap to do the structural work. Sapphire crystal, 100 m water resistance, automatic movement with date. Class One has been the line that proved Chaumet — better known for Joséphine and Liens than horology — can sustain real watchmaking. Authenticated in-house at Almaz Vienna; servicing routed to authorised Swiss watchmakers. An estate piece that wears every day.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReference: W1728Z-38F\u003c\/li\u003e\n  \u003cli\u003eCollection: Class One — Chaumet's 1998 sport-luxe line\u003c\/li\u003e\n  \u003cli\u003eMovement: Automatic; hours, minutes, seconds, date\u003c\/li\u003e\n  \u003cli\u003eCase: Ø 38 mm stainless steel, sapphire crystal, 100 m WR\u003c\/li\u003e\n  \u003cli\u003eDial: Silver with F-G VVS brilliant-cut diamond accents\u003c\/li\u003e\n  \u003cli\u003eStrap: Black rubber with stainless-steel buckle\u003c\/li\u003e\n  \u003cli\u003eBrand: Chaumet (Place Vendôme, Paris, founded 1780)\u003c\/li\u003e\n  \u003cli\u003eSKU: 2200000006356\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eEstate piece available at \u003ca href=\"https:\/\/almaz.jewelry\"\u003eAlmaz Jewelry\u003c\/a\u003e, Stephansplatz 12, 1010 Vienna — established 1991. Questions? \u003ca href=\"https:\/\/almaz.jewelry\/pages\/contact\"\u003eContact our team.\u003c\/a\u003e Browse the full \u003ca href=\"\/en\/collections\/chaumet\"\u003eChaumet estate collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chaumet","offers":[{"title":"Default Title","offer_id":45769970155784,"sku":"W1728Z-38F","price":10900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2939\/5720\/files\/W1728Z-38F_626-071.jpg?v=1718029124","url":"https:\/\/almaz.jewelry\/en\/products\/chaumet-class-one-automatic-watch-with-diamonds-1","provider":"Almaz Juwelenhandelsges.m.b.H","version":"1.0","type":"link"}