{"product_id":"omega-speedmaster-professional-moonwatch-3573-50-2","title":"Omega Speedmaster Professional Moonwatch 42MM Black Dial Steel Bracelet (3573.50.00)","description":"\u003cp\u003eThe seller represents this timepiece as being in good condition, showing signs of wear. This auction pertains exclusively to the watch, as the box and papers are not part of the listing.\u003c\/p\u003e\n\u003cp\u003eThe Omega Speedmaster Professional Ref. 3573.50 is a modern interpretation of the classic Moonwatch, combining the traditional 42mm stainless steel case and black tachymeter bezel with sapphire crystals on both the front and caseback. This double-sapphire construction is what gives the reference its popular “Sapphire Sandwich” nickname.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe matte black dial retains the familiar three-register Speedmaster layout with luminous hour markers, white hands, running seconds, a 30-minute counter, and a 12-hour counter. Compared with the Hesalite-equipped 3570.50, the sapphire crystal provides greater scratch resistance and a slightly cleaner, more modern presentation.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePowered by the manually wound Omega Calibre 1863, the watch offers approximately 48 hours of power reserve. The decorated movement is visible through the sapphire exhibition caseback and features finishing intended specifically for display, including Geneva stripes, perlage, and polished components.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCondition\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePlease review the photos carefully for an accurate representation. Light scratches, bracelet wear, bezel wear, crystal wear, or other signs of use consistent with age may be present and do not affect functionality. The watch presents well overall with expected wear for its age.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eTechnical Data\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eReference: 3573.50 \/ 3573.50.00\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eModel: Speedmaster Professional Moonwatch “Sapphire Sandwich”\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduction Period: Approximately 2002–2014\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCase Diameter: Approximately 42mm\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCase Material: Stainless Steel\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eBezel: Fixed Black Tachymeter Bezel\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDial: Black Three-Register Chronograph Dial\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eFront Crystal: Sapphire Crystal\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCaseback: Sapphire Exhibition Caseback\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eBracelet: Stainless Steel Speedmaster Bracelet\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eMovement: Omega Calibre 1863 Manual-Wind Chronograph\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePower Reserve: Approximately 48 Hours\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWater Resistance: Originally rated to 50 meters; water resistance not guaranteed due to age\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eFunctions: Hours, Minutes, Small Seconds, Chronograph and Tachymeter.\u003c\/p\u003e","brand":"Grailzee","offers":[{"title":"Default Title","offer_id":67781922357380,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/3175\/2836\/files\/main-media-image-2462294.webp?v=1792691915","url":"https:\/\/grailzee.com\/products\/omega-speedmaster-professional-moonwatch-3573-50-2","provider":"Grailzee","version":"1.0","type":"link"}