Omega - Small seconds watch in steel

Caliber 266, circa 1951.

Elegant Omega produced around 1951 and fitted with the famous hand-wound caliber 266. Part of Omega’s renowned 30 mm movement family, this caliber is recognized for its robustness, reliability, and importance in the history of the manufacture.

Its silvered dial features a restrained and timeless aesthetic, enhanced by a small seconds display at 6 o’clock that gives it all the charm of classic post-war watches. The applied Omega logo and faceted hour markers contribute to the discreet elegance of the whole.

With its harmonious proportions and emblematic movement, this reference 2364-6 perfectly embodies Swiss watchmaking expertise from the early 1950s.

A very beautiful vintage Omega, refined, versatile, and particularly pleasant to wear every day.

Technical details

• Movement: Omega caliber 266
• Winding: manual mechanical
• Movement number: 11 146 567
• Case reference: 2364-6
• Functions: hours, minutes, small seconds
• Case: stainless steel
• Crystal: plexiglass
• Year: circa 1951

Dimensions

• Diameter excluding crown: 33 mm
• Diameter including crown: 35.6 mm
• Thickness: 10.5 mm
• Lug to lug: 40 mm
• Lug width: 17 mm

Warranty and information

• Dial: overall in good condition with a few light marks due to age
• Case: scratches and signs of wear consistent with the age of the watch
• 1 o’clock lug: more pronounced visible mark
• Movement: serviced May 2026
• Strap: leather
• Box: Omega box
• Warranty: 12-month mechanical warranty