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86 Years Old WWII Omega | Cal. 26.5 SOB T2 | Vinatge 1939 | Serviced

86 Years Old WWII Omega | Cal. 26.5 SOB T2 | Vinatge 1939 | Serviced

EVW PRODUCT NR: 3286-15

You save 369,00 EUR right away

The service and identification document is included in the price.


Collector Notes & Dating

Introduced circa 1940, Omega’s CK2505 was among the brand’s earliest civilian “jumbo” models and housed the new 30 mm movement lineage that went on to power Omega’s record-setting observatory chronometers of the 1940s. Available in our shop. Movement serial 90••••46 (full number in buyer’s documentation) ⇒ published Omega tables indicate circa 1939 (±2y); consistent with the Cal. 30 introduction and CK2505 case family. Wartime pragmatism, big legibility, simple service.

Specifications

Movement: Manual, Cal. 30, 15 jewels, ~18,000 vph. Fresh service 10/2025 — certificate included.

Dial: Professionally restored two-tone sector-style with blued hands; small seconds at 6.

Crystal: Acrylic (period-correct).

Case: Stainless steel with snap back; honest vintage wear.

Size: 38 mm (without crown) — Lug width: 18 mm.

Crown: Omega-signed; smooth wind.

Strap/Bracelet: New leather strap, 18 mm.

Water-Tightness: Splash Water Resistant (handwashing ok, not showering).

Box / Packaging: Box — Secure black travel watch case.

📦 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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