{"product_id":"omega-speedmaster-date-351350-black-pre-owned","title":"OMEGA Speedmaster Date Automatic Black Dial 39mm Ref. 3513.50","description":"\u003cp\u003e\n✅ \u003cstrong\u003e100% Authenticity Guarantee\u003c\/strong\u003e — If found non-authentic by any authorized boutique, we provide a full refund with no time limit.\u003cbr\u003e\n🛡️ \u003cstrong\u003e3-Month Warranty\u003c\/strong\u003e included on all watches\u003cbr\u003e\n✈️ \u003cstrong\u003eFree Worldwide Shipping\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent (Grade B) — This exceptional timepiece has just undergone a comprehensive premium overhaul and professional exterior polishing in July 2026. During the service, the mainspring and caseback plastic gaskets were brand new replaced to ensure factory-level performance. The sapphire crystal is completely pristine with no scratches. The stainless steel case, bezel, and bracelet feature a beautifully restored finish with only very minor tiny dings and faint hairline scratches remaining from historical use. The hands exhibit very light superficial wear, while the black dial remains utterly flawless. Timegrapher metrics are absolutely perfect (Amplitude: 294°, Rate: +3s\/d, Beat Error: 0.0ms).\u003c\/p\u003e\n\n\u003cp\u003eThe OMEGA Speedmaster Date Reference 3513.50.00 stands as one of the most iconic and recognizable chronographs in modern horological history. Housed in a perfectly proportioned 39mm stainless steel case, it features a highly legible matte black dial with contrasting silver sub-dials and a discreet date window at 3 o'clock. Powered by the incredibly robust and reliable OMEGA Caliber 1152 automatic chronograph movement (based on the legendary Valjoux 7750 architecture), this watch is designed for ultimate precision and everyday durability. Whether you are navigating the boardroom or engaging in weekend motorsport activities, this versatile sports watch delivers unparalleled prestige and timeless Swiss elegance. The included stainless steel bracelet accommodates larger wrist sizes up to 20.3cm, ensuring a comfortable and commanding presence.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePlease note: The red OMEGA inner presentation box shows typical material flaking and degradation, which is a common characteristic of vintage OMEGA boxes from this production era.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch4\u003e🔍 Condition Assessment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall:\u003c\/strong\u003e Excellent (Grade B — Overhauled \u0026amp; Polished in July 2026)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Clean \/ Flawless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Bezel:\u003c\/strong\u003e Minor tiny dings, highly polished finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracelet:\u003c\/strong\u003e Faint hairline scratches and minor dings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial \/ Hands:\u003c\/strong\u003e Pristine dial; minor scratches on hands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClasp \/ Buckle:\u003c\/strong\u003e Functional with minor tiny dings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch4\u003e📋 Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e OMEGA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Speedmaster Date\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 3513.50.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Chronograph (Caliber 1152)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 39mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Width:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 14mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 50 meters (5 bar \/ 167 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Switzerland\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch4\u003e📦 What's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine outer box\u003c\/li\u003e\n\u003cli\u003eGenuine inner box (Shows typical age-related flaking\/degradation)\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003cli\u003eGuidebook\u003c\/li\u003e\n\u003cli\u003e2x Spare links (Wrist size accommodates up to 20.3cm in total)\u003c\/li\u003e\n\u003cli\u003eOriginal Tag\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cem\u003eAll watches are inspected by professional watchmakers before shipment.\u003c\/em\u003e\u003c\/p\u003e","brand":"OMEGA","offers":[{"title":"Default Title","offer_id":53526724313451,"sku":"T00220","price":428000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/4816\/3947\/files\/OMEGA_Speedmaster_Date_Automatic_Black_Dial_351350_PreOwned_1_ec0cf09f-8d94-4974-8311-61896b17de74.jpg?v=1783932726","url":"https:\/\/rybrandshop.com\/products\/omega-speedmaster-date-351350-black-pre-owned","provider":"RYBrandshop","version":"1.0","type":"link"}