{"product_id":"131-53-29-20-52-001","title":"Constellation 29 mm","description":"The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moon facets and “claws” on the case.\u003cbr\u003e\u003cbr\u003eThis 29 mm 18K yellow gold model features a bezel with engraved Roman numerals, crystal white silvery dial with diamond hour markers and a date window at the 6 o'clock position. The hands, OMEGA logo, Constellation star and diamond holders are also in 18K yellow gold.\u003cbr\u003e\u003cbr\u003eReplacing the famous mono-rang bracelet is a peacock blue strap in shimmering leather.\u003cbr\u003e\u003cbr\u003eAt the heart of this timepiece is the OMEGA Co-Axial Master Chronometer Calibre 8701, visible through the domed scratch-resistant sapphire crystal.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003eAnti-magnetic: The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).\u003cbr\u003eChronometer: Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).\u003cbr\u003eDate: The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o'clock.\u003cbr\u003eDiamonds: The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut - Carat - Clarity - Color.\u003cbr\u003eMaster Chronometer Certified: Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).\u003cbr\u003eTransparent caseback: A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Data\u003c\/b\u003e\u003cbr\u003eReference: 131.53.29.20.52.001\u003cbr\u003eLug‑to‑lug: 31.20 mm\u003cbr\u003eCase diameter: 29 mm\u003cbr\u003eCase: Yellow gold\u003cbr\u003eDial colour: Silver\u003cbr\u003eCrystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides\u003cbr\u003eWater resistance: 5 bar (50 metres \/ 165 feet)\u003cbr\u003eTotal product weight (approx.): 58 g\u003cbr\u003eCalibre: Omega 8701\u003cbr\u003eMovement Type: Self winding\u003cbr\u003ePower reserve: 50 hours\u003cbr\u003e\u003cbr\u003e\u003cb\u003eStrap\u003c\/b\u003e\u003cbr\u003eStrap color: Blue\u003cbr\u003eStrap type: Leather strap\u003cbr\u003eStrap surface: Alligator leather\u003cbr\u003eStrap underside: Non‑grained alligator leather\u003cbr\u003eBuckle type: Pin buckle\u003cbr\u003eBuckle material: Yellow gold\u003cbr\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":43711023448255,"sku":"131.53.29.20.52.001","price":14800.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0085\/6706\/2583\/files\/xwrSg9mu1tSfgwKeL1OD_2F0_2Fab2285e5a5d723f25e553a839df3afed.png?v=1763666654","url":"https:\/\/www.jacques-tissot.ch\/products\/131-53-29-20-52-001","provider":"Jacques Tissot","version":"1.0","type":"link"}