Omega Constellation Ref.168.015 34.5mm Cal.564 1969

Presenting a rare and lesser known variant of one of Omega’s most iconic lineups, the Omega Constellation 168.015. Coming in a rare monocoque case design where the movement gets loaded from the crystal side of the case. Paired with a gorgeous sunburst dial and a set of brilliant steel dauphine hands. Making the perfect timepiece for the most discerning of collectors.

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.564 inside running excellently as shown in the timegrapher reading above, just like it was when it left the factory nearly six decades ago.

DIAL:

• Original silver sunburst dial in excellent vintage condition
• Original dauphine hands with polished steel finish
• Applied wedge-shaped hour indices with polished steel inserts
• Original Applied Omega logo and crisp original wording
• Framed date window at 3 o’clock with quickset feature
• Domed acrylic crystal, Omega-signed at center

CASE:

• Distinctive stainless steel monocoque / front-loading case design
• 34.5mm Diameter (excluding crown)/ 38.5mm Lug-to-lug / 11mm Thickness
• Professionally polished with all sharp edges intact
• Original Omega-signed knurled crown at 3 o’clock

CASEBACK:

• Monocoque / Unishell construction with no separate removable caseback
• Seamless stainless steel caseback with Constellation Observatory medallion
• Professionally polished to perfect vintage condition
• Comes with plastic protective sticker as shown

MOVEMENT:

• Omega Cal.564 – Automatic chronometer-certified movement
• 24 jewels / 50-hour Power Reserve / 19,800 BPH
• Quickset date function operated by repeatedly pulling the crown to third position (Ensure to avoid 9pm-3am mark)
• Movement freshly serviced and in excellent condition

STRAP:

• Handmade leather strap, colour and design can be changed upon request depending on availability
• Aftermarket Omega stainless steel buckle

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 Chronometer

Year: 1969

Case Material: Stainless Steel

Reference: 168.015

Movement Serial:

Caliber: Omega Cal.564

Diameter: 34.5mm

Lug to lug: 38.5mm

Lug width: 18mm

Thickness: 11mm

Lume: None

Strap: Handmade leather strap

Box and papers: Montre D’or presentation box + Guarantee Certificate

Accuracy: ~0s/day

Movement type: Automatic chronometer-certified

Crystal: Domed Acrylic crystal

Crown: Original Omega-signed knurled crown

Last service: August 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, 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.