Omega Constellation Ref.168.019 Cal.751 35.0mm 1969

An iconic Gerald Genta design, with a very well preserved C-shape case with the perfect polished bezel edge on the side. Paired perfectly with its original brick bracelet and a very rare original grey sunburst dial. Making the Omega Constellation 168.019 a true collector's timepiece, perfect for everyday wear or to add some flair to a special occasion.

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.751 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 grey dial in excellent vintage condition

• Black pencil-shaped hands with tritium lume

• Applied hour indices with tritium lume inserts

• Applied Omega logo and original wording

• Date window at 3 o’clock with quickset feature

• Domed acrylic crystal, Omega-signed at center

CASE:

• 35.0mm Diameter (excluding crown)/ 40.6mm Lug-to-lug / 12mm Thickness

• Professionally polished with all sharp edges intact

• Omega-signed coin-edged crown at 3 o’clock

CASEBACK:

• Screw down caseback with original Omega observatory medallion

• Professionally polished with all sharp edges intact

• Comes with plastic protective sticker as shown

MOVEMENT:

• Omega Cal.751 – Automatic chronometer

• 24 jewels / 50 hours / 19,800 vph

• Semi-Quickset date function (Set by pulling crown to 3rd position to hop date by one / ensure to avoid 9pm-3am / turn 24 hours to hope the day of the week )

• Movement freshly serviced and in excellent condition

• Last serviced: March 2026

• Accuracy: +1.0s/day

STRAP:

• Original Omega 1040 stainless steel brick bracelet, fits between 16-18cm wrists

• Proffesionally polished and replated with all sharp edges intact

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: 1969

Case Material: stainless steel

Reference: 168.029

Movement Serial: 29452123

Caliber: 751

Diameter: 35.5mm

Lug to lug: 40.6mm

Lug width: 19mm

Thickness: 12mm

Lume: tritium

Strap: Original Omega 1040 Bracelet

Box and papers: Watch only (presentation box included)

Accuracy: +1.0s/day

Movement type: Automatic chronometer

Crystal: Domed acrylic (Omega-signed)

Crown: Omega-signed crown

Last service: March 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.