79 Years Old Omega jumbo 38mm / Ref 2505/ Vintage 1947 Watch / Cal 30T2 PC Movement / Serviced
79 Years Old Omega jumbo 38mm / Ref 2505/ Vintage 1947 Watch / Cal 30T2 PC Movement / Serviced
EVW PRODUCT NR: 626-2,7
You save 369,00 EUR right away
The service and identification document is included in the price.
The Omega Jumbo reference 2505-23 is a testament to the brand's enduring legacy in horological excellence, crafted in the post-war era circa 1947, as verified from internal movement serial tables. This model is renowned for its classic and timeless design, featuring a clean dial with a prominent sub-second dial that speaks to the minimalist aesthetic of its time.
At the heart of this watch beats the legendary Omega caliber 30T2 PC, a manual movement lauded for its robustness and precision. This movement is part of the esteemed 30mm series, reflecting Omega’s engineering prowess in the 1940s and 1950s, making it a prized possession for vintage watch collectors.
The 38 mm Jumbo steel case was notably large for its era, offering a substantial wrist presence that appeals to modern collectors. The craftsmanship of the era is further highlighted by the acrylic crystal, a common feature in 1940s timepieces, enhancing its vintage allure.
The combination of its historical movement and excellent condition contributes to its desirability among collectors seeking a representation of Omega's design and technological advancements from the 1940s.
This watch was last serviced on 17-06-2026.
Production Year: 1947
Case Material: Steel
Case Size: 38 mm
Lug-to-Lug: 47 mm
Thickness: 10 mm
Dial: Professionally restored by a dial specialist using period-correct techniques
Crystal: Acrylic (period-correct)
Movement: Manual
Caliber: 30T2 PC
Jewels: 15
Strap: Calf leather strap
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 official service certificate is provided, listing key technical and identifying details — ideal for insurance, provenance, or future resale.
🛡️ This ensures peace of mind and removes the need for servicing for the next 3–5 years.
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