67 Years Old / Omega Seamaster Calendar Automatic / Ref 2849 11 SC / Vintage 1959 Watch / Cal 503 Movement / Serviced

You save 369,00 EUR right away The service and identification document is included in the price. The Omega Seamaster Calendar reference 2849 11 SC is a quintessential example of Omega’s innovative prowess in the late 1950s, particularly in the realm of automatic movements and calendar complications. Produced circa 1959, this date was verified from internal movement serial tables, ensuring its historical accuracy. The watch is powered by the esteemed caliber 503, a movement celebrated for its reliability and precision, featuring 19 jewels that significantly reduce friction. The Seamaster line, renowned for its robust sports watches, offers water-resistant cases which were groundbreaking at the time. This model's steel-gold case adds an element of luxury to its utilitarian design. The case back proudly displays the iconic seahorse medallion, symbolizing its place within Omega’s prestigious lineage of water-resistant watches. Collectors will find its blend of style, history, and functionality a compelling addition to any collection of mid-century horological masterpieces. This watch was last serviced on 02-07-2026. Production Year: 1959 Case Material: Steel - Gold Case Size: 34 mm Lug-to-Lug: 42 mm Thickness: 12 mm Dial: Original Crystal: Acrylic (period-correct) Crown: Original Caliber: 503 Jewels: 19 Movement Type: Automatic Movement Serial: 1717•••• Water Resistance: Splash Water Resistant (handwashing ok, not showering) 📦 What’s Included Box/Case: Secure black travel watch case. Documents: Invoice and our service certificate worth €369 — included free of charge 🚚 Shipping, Returns Insured worldwide shipping. 14-day inspection (unused, seals intact). Pro packing with tracking. 🛎️ Call-to-Action Questions or an offer? Click “Negotiate Your Price.” Serious collector inquiries welcome. 🔧 Included Service Benefits 💰 If you ever decide to sell the watch, a documented service will significantly enhance its market appeal and resale value. 🛠️ A professional service worth €369 — included free of charge. The service includes: Full disassembly, ultrasonic cleaning, and lubrication using Moebius synthetic oils Regulation and timing adjustment Ultrasonic case and bracelet cleaning (if applicable) Final technical & aesthetic inspection 📄 An EVW service certificate is provided, listing key technical and identifying details — ideal for insurance, provenance, or future resale.