Omega Constellation - Day-Date watch in steel

Caliber 751, circa 1969.

Elegant and timeless, this Omega Constellation embodies the golden age of the manufacture in the 1960s. Equipped with the famous chronometer-certified automatic caliber 751, it represents one of the most accomplished versions of the Constellation line with day and date display.

Its silver sunburst dial, particularly well preserved, offers beautiful depth under the light and retains all of its original markings. The faceted applied indexes, the applied Omega logo, and the Constellation star all contribute to the understated elegance that made this collection so successful.

The steel case, reference 168.016, still shows sharp lugs, a sign of an example that has retained very sound geometry. The watch shows only normal signs of wear consistent with its age.

Serviced in May 2026, this Constellation is offered on a Collection Sellier calfskin leather strap from maison Fleurus and comes with a period vintage red Omega presentation box.

Technical details

• Brand: Omega
• Model: Constellation Day-Date Chronometer
• Reference: 168.016
• Movement: Omega caliber 751
• Movement number: 27 658 612
• Winding: automatic
• Certification: certified chronometer
• Functions: hours, minutes, central seconds, day and date
• Case: stainless steel
• Crystal: plexiglass
• Crown: original Omega branded
• Year: circa 1969

Dimensions

• Diameter excluding crown: 35 mm
• Diameter including crown: 37 mm
• Lug to lug: 40 mm
• Thickness: 11 mm

Condition and information

• Silver sunburst dial in very good condition
• Original indexes and hands
• Case showing a few signs of wear consistent with its age
• Lug edges well preserved
• Movement serviced in May 2026
• Collection Sellier calfskin leather strap (Fleurus)
• Vintage red Omega presentation box included (period, not specific to the watch)
• 12-month mechanical warranty