Omega Seamaster Cosmic 166.026

57 Yeras old OMEGA Seamaster Cosmic Automatic / Ref 166.026 / Vintage 1969 Watch / Serviced EVW PRODUCT NR: 226-6,1/20

You save 369,00 EUR right away The service and identification document is included in the price. The OMEGA Seamaster Cosmic Reference 166.026 is a quintessential example of late-1960s watchmaking, characterized by its unishell, front-opening case construction. This design provides a sleek silhouette and is a hallmark of the Cosmic line, albeit requiring servicing from the dial side. This particular model features a period-authentic silver sunburst dial adorned with applied baton hour markers and a date window at 3 o'clock. The T SWISS MADE T marking confirms its tritium-era origins, aligning with its circa 1969 production. Housing the renowned Caliber 565, this watch boasts a robust 24-jewel automatic movement with quick-set date functionality, typical of Omega's high-quality 500-series. While the long steel bracelet is non-Omega, it offers added wearability with extra links. The signed crown and acrylic crystal further affirm its period-correct authenticity. Brand and Model: OMEGA Seamaster Cosmic Reference: 166.026 Case Material: Steel Case Size: 35mm (without crown) Lug-to-Lug: 38mm Thickness: 10mm Dial: Original, silver sunburst with applied baton hour markers, date at 3, T SWISS MADE T at 6 Crystal: Acrylic (period-correct) Crown: Signed Strap or Bracelet: Long steel bracelet (non-Omega) with extra links Movement: Automatic Caliber 565 Jewels: 24 Splash Water Resistant (handwashing ok, not showering) Estimated Production: Circa 1969 Service Date: 05-03-2026 📦 What’s Included Box/Case: Secure black travel watch case. Documents: Invoice and our service certificate worth €369 — included free of charge