{"product_id":"omega-speedmaster-professional-chronograph-42mm-mens-watch-3873-50-31","title":"Omega Speedmaster Professional Chronograph 42mm Watch Ref. 3873.50.31","description":"\u003cp\u003eHoused in a round 42mm stainless steel case with a transparent case back, this Speedmaster Professional features a black dial and a black bezel bearing a tachymetric scale. A scratch-resistant sapphire crystal protects the face, and the watch carries a water resistance rating of 50 metres \/ 167 feet. Lug width measures 20mm, accommodating the included brown leather strap.\u003c\/p\u003e\u003cp\u003ePowering the watch is the hand-wound Calibre 1863, a COSC-certified mechanical movement that drives the chronograph complication the Speedmaster has carried for decades. The transparent case back allows a direct view of the movement in action.\u003c\/p\u003e\u003cp\u003eThis pre-owned example is offered with its original box and papers, making it a well-documented example of one of Omega's most recognized references.\u003c\/p\u003e","brand":"It's That Time","offers":[{"title":"Default Title","offer_id":49920046858469,"sku":"OMG-25000","price":8034.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/5600\/7653\/files\/omega-3873.50.31.jpg?v=1782917813","url":"https:\/\/itsthattimenyc.com\/products\/omega-speedmaster-professional-chronograph-42mm-mens-watch-3873-50-31","provider":"It's That Time ","version":"1.0","type":"link"}