Omega Constellation Ref.168.0056 Cal.1011 35.0mm 1972

Available now would be an Omega Constellation Ref.168.0056 whose softly curved C-shaped case flows seamlessly into an original brick-link bracelet. A silver satin dial and tritium details bring texture and quiet radiance to the composed display. Omega’s chronometer-certified Cal.1011 completes the watch with prestigious high-beat performance.

In addition, this timepiece comes freshly serviced with all parts laid out by our professional watchmaker for all to see in the images above. Little to no other dealers do this and it’s a testament to full transparency here at Montre D’or. With the Cal.1011 inside running excellently as shown in the timegrapher reading above, just like it was when it left the factory nearly half a century ago.

DIAL:

• Original silver satin dial in excellent vintage condition
• Pencil-shaped hands with tritium lume inserts
• Applied hour indices with matching tritium lume plots
• Original Applied Omega logo and crisp original wording
• Date window at 3 o’clock with quickset feature
• Flat mineral crystal

CASE:

• C-shaped case with a broad bezel and softly curved flanks
• 35.0mm Diameter (excluding crown)/ 40.0mm Lug-to-lug / 9.5mm Thickness
• Professionally polished with all sharp edges intact
• Original Omega-signed crown at 3 o’clock

CASEBACK:

• Screwdown caseback with Constellation Observatory medallion
• Professionally polished to perfect vintage condition
• Comes with plastic protective sticker as shown

MOVEMENT:

• Omega Cal.1011 – Automatic chronometer-certified movement
• 23 jewels / 42.0-hour nominal power reserve / 28,800 BPH
• Quickset date function via the crown; follow the watchmaker’s setting instructions
• Movement freshly serviced and in excellent condition

BRACELET:

• Original Omega 1040 brick-link stainless steel bracelet, professionally polished
• Brushed with sharp edges intact, fits between 16-18cm wrists via microadjust holes

AFTERCARE PACKAGE:

• Comes with a black presentation box + silica gel
• Complimentary PolyWatch crystal polishing kit (for acrylic crystal)
• 6-month warranty (covers non-user damage only)
• Guarantee Certificate with full service details included
• Access to our exclusive post-warranty repair services
• 7-day return policy for peace of mind

SPECIFICS:

Maker: Omega

Model: Constellation

Year: 1972

Case Material: Stainless steel

Reference: 168.0056

Movement Serial: 35456343

Caliber: 1011

Diameter: 35.0mm

Lug to lug: 40.0mm

Lug width: 19.0mm

Thickness: 9.5mm

Lume: Tritium

Strap: Original Omega 1040 brick-link stainless steel bracelet

Box and papers: No original box or papers; Montre D’or black presentation box + Guarantee Certificate included

Accuracy: +2s/day

Movement type: Automatic chronometer

Crystal: Flat mineral crystal

Crown: Original Omega-signed crown at 3 o’clock

Last service: October 2026

Free express tracked shipping with signature upon delivery. Delivery within Singapore in 1-2 working days. International shipping may take 2–12 working days depending on destination and will be shipped via FedEx/UPS/Aramex/SingPost

Do note respective custom duties might apply which includes the recent US tariffs and are the buyer's responsibility.

Do note that for US and South America bound shipments the PolyWatch polishing kit will not be included in order to mitigate customs delay due to customs requirements

Countries that we do not ship to: Afghanistan, Belarus, the Central African Republic, Chad, Cuba, the Democratic Republic of the Congo, Eritrea, Iran, Iraq, Lebanon, Libya, Israel, North Korea, Oman, Pakistan, Russia, Somalia, South Sudan, Syria, Ukraine and the Crimea, Donetsk, and Luhansk regions of Ukraine.

This is a vintage timepiece and water resistance is not guaranteed. Please avoid contact with water or moisture. Store the watch with dry tissue or silica gel to preserve its condition. We are not liable for water damage post-purchase.