Omega Constellation Ref.168.010 Cal.564 35.0mm 1967

A beautiful example of the Constellation line, this 1967 piece showcases the refined design language of Omega’s chronometer-certified models. Featuring its original white sunburst dial, faceted steel hour markers, and the iconic observatory medallion on the back, this reference embodies the balance of performance and prestige that defines the Constellation range. Not to mention the special Onyx stone inserts on the hour indices adding the perfect touch to its dial.

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 iconic copper-toned Cal.564 movement 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 white sunburst dial in excellent condition with light natural patina

• Sleek pencil shaped hands with Tritium lume and black Onyx inserts

• Applied rectangular hour indices with matching black inserts and Tritium lume plots

• Applied Omega logo and crisp “Constellation” wording with star logo

• Original domed acrylic crystal, Omega-signed at center

CASE:

• Classic stainless steel with professionally polished finish

• 35.0mm diameter (excluding crown) / 40.0mm lug-to-lug / 12.0mm thickness

• Professionally polished to excellent condition, keeping all sharp edges

• Original Omega-signed coin-edge crown at 3 o’clock

• Stainless steel caseback with embossed Constellation observatory medallion

MOVEMENT:

• Omega Caliber 564 – Automatic with COSC Chronometer certification and quickset date (Set by pulling crown to 3rd position to hop one day / ensure to avoid 9pm-3am)

• 24 jewels / 50-hour power reserve / 19,800 bph

• Movement freshly serviced and in excellent condition

• Last serviced: September 2025

• Accuracy: +2.0s/day

STRAP:

• Handmade Ostrich Leather Strap, 19mm lug width

• Original Omega-signed stainless steel buckle

AFTERCARE PACKAGE:

• Comes with a black wooden box + silica gel

• Free PolyWatch Acrylic Crystal Polishing kit

• Warranty/Service history card for easy future sale

• 1-Month warranty (non-user damage)

• Exclusive Post-warranty service access

• 7-day return policy for peace of mind

SPECIFICS:

Maker: Omega

Model: Constellation

Reference: 168.010

Case Material: Stainless Steel

Year: 1967

Serial Number: 25365088

Caliber: Omega Cal.564

Movement Type: Automatic

Power Reserve: 50 Hours

Accuracy: +2.0s/day

Diameter: 35.0mm

Lug to Lug: 40.0mm

Thickness: 12.0mm

Lume: Tritium

Strap: Handmade Ostrich Leather

Box and papers: NIL

Crystal: Domed acrylic (Omega-signed)

Crown: Original Omega-signed crown

Last Serviced: September 2025

Free tracked shipping via SingPost. Delivery within Singapore in 2–3 working days. International shipping may take 4–16 working days depending on destination. Do note respective custom duties may apply and is the buyers responsibility. That includes respective tariffs when shipping to the USA.

Countries that we do not ship to: Algeria, Nepal, Pakistan, Russia, Vietnam, Iran

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.