Omega Constellation Jumbo 14k-W.Gold Bezel Ref.168.045 Cal.751 36.0mm 1969

With the perfect amount of Genta design DNA and a gorgeous 14k solid white gold to add along with it, this Omega Constellation reference 168.045 makes the perfect everyday watch for those with a taste for the more unique things. With its sleek satin dial and a perfect 36.0mm Jumbo size case, theres not much more one has to ask from a watch.

Inside housed would be the much revered Cal.751 Day-Date caliber, here the day of the week is set via turning the hands around and the day of the month being set with a special quick-set date function by pulling the crown to a third position. Not to mention its just been professionally serviced this August 2026, running even within modern COSC Chronometer standards as shown in the timegrapher reading above. A true testement to the quality workmanship done.

DIAL:

• Original silver brushed dial in excellent condition
• Original black slim pencil hands
• Applied steel baton hour indices
• Applied Omega logo and crisp “Constellation” wording
• Date window at 3 o’clock (conventional setting, no quickset)
• Domed acrylic (plexiglass) crystal, Omega‑signed at center

CASE:

• Distinctive stainless steel “Jumbo” Constellation case with 14k white gold coin‑edge bezel
• 36.0mm diameter (excluding crown) / 43.0mm lug‑to‑lug / 11.0mm thickness
• Professionally polished to excellent condition, retaining strong angular edges
• Original Omega‑signed decagonal crown at 3 o’clock

CASEBACK:

• Screw‑down stainless steel caseback with embossed Geneva Observatory medallion
• Clean, sharp caseback professionally polished
• Comes with plastic protective sticker as shown

MOVEMENT:

• Omega Caliber 751 – Full-rotor automatic movement with day and date complications
• 24 jewels / ~50-hour power reserve / 19,800 vph
• Day function adjusted via full 24-hour cycling; date set via quickset (crown pulled repeatedly to 3rd position, ensure to avoid 9pm-3am); day disc in English
• Movement freshly serviced and in excellent condition

BRACELET:

• Original Omega 1155/146 stainless steel bracelet with integrated ends
• Bracelet in excellent condition, polished with sharp edges intact
• Fits between 16-20cm wrists using microadjust

AFTERCARE PACKAGE:

• Comes with a black presentation box + silica gel
• Free PolyWatch Acrylic Crystal Polishing kit
• Warranty/Service history card for easy future sale
• 6‑Month warranty (non‑user damage)
• Exclusive Post‑warranty service access
• 7‑day return policy for peace of mind

SPECIFICS:

Maker: Omega

Model: Constellation

Reference: 168.024‑368.845

Case Material: Stainless Steel with 14k White Gold Bezel

Year: 1969

Serial Number: 31224964

Caliber: Omega Cal.751

Movement Type: Automatic (chronometer‑certified)

Power Reserve: ~50 Hours

Accuracy: -1.0s/day (within COSC specs)

Diameter: 36.0mm

Lug to Lug: 43.0mm

Thickness: 11.0mm

Lug Width: 20.0mm

Lume: NIL

Bracelet: Omega 1155/146 integrated stainless steel bracelet

Box and papers: No original box/papers; service documentation included

Crystal: Domed acrylic (Omega‑signed)

Crown: Original Omega‑signed coin‑edge crown

Last Service: August 2026

Free express tracked shipping provided. 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

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 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, Israel, 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.