Omega De Ville Automatic Ref.166.033 Cal.565 34.5mm 1969

Up for grabs would be an exceptionally clean example of the Omega De Ville Ref.166.033, preserved in a highly attractive configuration with its original beads-of-rice bracelet and beautifully balanced silver dial. Powered by Omega’s highly regarded in-house Cal.565 automatic movement, a movement widely considered among the finest vintage calibers Omega ever produced due to its reliability, smooth winding feel and semi-quickset date function. Combining elegant styling with one of Omega’s best vintage movements, this De Ville offers incredible value for both seasoned collectors and newcomers alike.

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.565 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 brushed rail track dial in excellent vintage condition

• Slim pencil shaped hands with polished steel finish

• Applied hour indices with black inlay accents

• Original Omega logo andcrisp original wording

• Domed acrylic crystal, Omega-signed at center

CASE:

• Classic slim round De Ville case with elegant polished bezel

• 34.5mm Diameter (excluding crown)/ 38.0mm Lug-to-lug / 9.6mm Thickness

• Professionally polished with all sharp edges intact

• Original Omega-signed crown at 3 o’clock

CASEBACK:

• Snap-on caseback

• Professionally polished to perfect vintage condition

• Comes with plastic protective sticker as shown

MOVEMENT:

• Omega Cal.565 – Automatic movement

• 24 Jewels / 50 Hours Power Reserve / 19,800 BPH

• Semi-quickset date function via crown pull method

• Movement freshly serviced and in excellent condition

• Last serviced: May 2026

• Accuracy: +2.0s/day

BRACELET:

• Original Omega 1037 beads-of-rice 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: De Ville Automatic

Year: 1969

Case Material: Stainless Steel

Reference: 166.033

Movement Serial: 31176670

Caliber: 565

Diameter: 34.5mm

Lug to lug: 38.0mm

Lug width: 18mm

Thickness: 9.6mm

Lume: None

Strap: Original Omega 1037 BOR bracelet

Box and papers: No

Accuracy: +2.0s/day

Movement type: Automatic

Crystal: Domed acrylic crystal signed by Omega

Crown: Original Omega signed crown

Last service: May 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 bound shipments the PolyWatch polishing kit will not be included in order to mitigate customs delay due to new 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.