Beautiful Vintage Omega Cosmic Moonphase Triple Date Calendar Watch Ref 2606-4

c. 1950 Omega Cosmic Triple Date Moonphase, Ref. 2606-4

A highly desirable Omega Cosmic triple calendar with moonphase — one of the more complicated vintage Omega references and a longstanding collector favorite. The 35mm round case houses an ivory-tone dial with arrow and Arabic markers, gold dauphine hands, and full triple date and moonphase indication beneath an acrylic crystal. Powered by the Omega caliber 381 with 17 jewels, recently serviced and running well.

Specifications

• Brand: Omega
• Reference: 2606-4
• Model: Cosmic Triple Date Moonphase
• Year: c. 1949–1950
• Case: 35mm (excluding crown), 42mm lug to lug, 18mm lug width
• Dial: Ivory tone with arrow and Arabic markers, gold dauphine hands
• Movement: Omega caliber 381, 17 jewels
• Crystal: Acrylic
• Bracelet/Strap: Two-piece leather; fits approx. 7" wrist
• Functions: Hours, Minutes, Day, Date, Month, Moonphase
• Service History: Recently serviced
• Box/Papers: Not included

Condition

The case is in good condition with wear consistent with age. The dial and hands are in good condition. The acrylic crystal is clean with only a few light scratches. The caliber 381 movement was recently serviced and is running well, tracking time accurately with all calendar functions operating.

Please note that due to the age of this watch, water resistance is not guaranteed. Avoid all exposure to water, including swimming, showering, and washing hands.

All photographs are of the exact watch being offered and accurately represent its current condition.