Omega Constellation 168.0056 – A stylish and increasingly collectible example of Omega’s early 1970s design language, featuring the distinctive barrel-shaped case that defined the era. Dating to 1971 based on its serial number, this attractive Constellation pairs a gold-plated tonneau case with a champagne dial, baton hour markers and a date display at 3 o’clock, creating a versatile vintage aesthetic that remains as appealing today as when it was first produced.

Presented in excellent working order and having benefited from an in-house service in August 2026, this example is fitted with a new unworn black ostrich strap and offers an excellent opportunity to acquire a well-preserved vintage Omega from one of the brand’s most popular collections.

Key Details

• Model: Omega Constellation
• Reference: 168.0056
• Year: 1971
• Case Size: 35mm x 40mm
• Case Material: Gold-Plated
• Case Shape: Barrel / Tonneau
• Dial: Champagne
• Hour Markers: Baton Markers
• Date: 3 O’Clock Position
• Crystal: Mineral Glass
• Movement: Automatic
• Calibre: Omega 1011
• Power Reserve: Approximately 42 Hours
• Jewels: 23
• Frequency: 28,800 A/h
• Strap: New Black Ostrich Leather Strap
• Water Resistance: Not Water Resistant
• Functions: Hours, Minutes, Seconds, Date
• Most Recent Service: August 2026 (In-House)
• Guarantee: 12-Month Mechanical Guarantee

Condition Report

Case: Original unpolished case showing only minor signs of age and wear consistent with careful ownership.
Dial: Clean champagne dial free from any notable blemishes or damage.
Hour Markers: Original baton markers in excellent condition.
Crystal: Clean and clear with no notable marks.
Strap: New and unworn black ostrich leather strap.
Overall: A very well-preserved vintage Constellation presenting in excellent condition throughout.

Working Order

Recently serviced in-house during August 2026.

Currently running exceptionally well and recording a daily rate of approximately +4 to +5 seconds per day.

All functions operate correctly and as intended.

Supplied with our 12-month mechanical guarantee.

Our View

The Constellation remains one of Omega’s most important collections, and references from the early 1970s are becoming increasingly appreciated for their distinctive styling and excellent value. The reference 168.0056 perfectly captures this period, with its elegant tonneau-shaped case offering a refreshing alternative to more traditional round dress watches.

Powered by the dependable Omega calibre 1011 automatic movement and presented with an attractive champagne dial, this example strikes an excellent balance between vintage charm and everyday wearability. Having recently undergone an in-house service and fitted with a new ostrich strap, it is ready to be enjoyed immediately while remaining an excellent addition to any vintage Omega collection.