{"product_id":"vintage-omega-speedmaster-professional-mark-ii-watch-ref-145-014","title":"Vintage Omega Speedmaster Professional Mark II Watch Ref 145.014","description":"\u003cdiv\u003eThis vintage Omega Speedmaster Professional Mark II is a highly collectible chronograph, celebrated as an important evolution of one of the most iconic sports watches in modern horology. The Mark II is especially desirable because it reflects Omega’s bold late-1960s and 1970s design language, giving it a more angular, tool-watch profile while preserving the Speedmaster’s legendary connection to motorsport and professional timing. Its substantial stainless steel construction and 41.5mm case give the watch strong wrist presence, making it especially appealing to collectors who appreciate vintage watches with both historical significance and everyday wearability. The Speedmaster line remains one of the most important in watch collecting, and the Professional Mark II stands out for its distinctive case design and enduring enthusiast appeal. Rugged, iconic, and unmistakably Omega, this is a standout vintage chronograph with lasting collector interest and timeless sports-watch character.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eBrand: Omega\u003c\/div\u003e\u003cdiv\u003eModel: Speedmaster Professional Mark II\u003c\/div\u003e\u003cdiv\u003eReference Number: 145.014\u003c\/div\u003e\u003cdiv\u003eCaliber: 861\u003c\/div\u003e\u003cdiv\u003eCase Size: 41.5mm\u003c\/div\u003e\u003cdiv\u003eMaterial: Stainless Steel\u003c\/div\u003e\u003cdiv\u003eSize: 7 3\/4\"\u003c\/div\u003e\u003cdiv\u003eWeight: 138.8 Grams\u003c\/div\u003e\u003cdiv\u003eCondition: Great condition\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eItem #: BR-1907-052926-16\u003c\/div\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":41187114647624,"sku":"BR-1907-052926-16","price":3995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2223\/5059\/files\/DSC_9091-R1_3634615.jpg?v=1782948763","url":"https:\/\/www.blueribbonrarities.com\/products\/vintage-omega-speedmaster-professional-mark-ii-watch-ref-145-014","provider":"Blue Ribbon Rarities","version":"1.0","type":"link"}