{"product_id":"omega-311-30-42-30-01-006-speedmaster-professional-mkn-0039","title":"Omega Speedmaster Professional 311.30.42.30.01.006","description":"\u003cp\u003eA ref. 311.30.42.30.01.006, the Speedmaster Professional collectors call the Sapphire Sandwich. The name says it: sapphire crystal over the dial, sapphire display back over the movement. Through the front, the black dial is crisp and clean, with the three subdials and baton hands sitting under clear sapphire. Through the back you see the calibre 1863, the decorated, hand-wound chronograph that carried the modern Speedmaster for years. The 42mm asymmetric case keeps its crown guards and its black tachymeter bezel. It came to us on a steel bracelet, and every angle of it was meant to be looked at.\u003c\/p\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":46393852231765,"sku":"MKN-0039","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7744\/1109\/files\/download_5eacb8b3-cff1-4f22-872d-6d7b907bcd60.jpg?v=1792308350","url":"https:\/\/www.maisonkn.com\/products\/omega-311-30-42-30-01-006-speedmaster-professional-mkn-0039","provider":"Maison KN","version":"1.0","type":"link"}