Omega Seamaster Sparkle Dial Jumbo Ref.166.032 Cal.752 36.5mm 1969

A sharp and elegant example of the late-60s Omega Seamaster with the rare and visually captivating sparkle dial, housed in the highly desirable 36.5mm Jumbo case. This reference 166.032/168.023 (a dual reference case) comes powered by the robust and practical Caliber 752 movement, featuring a smooth day-date complication and quickset date function. The quintessential timepiece for everyday wear or even the most dressy occasions.

In addition, this timepiece comes freshly serviced with all parts laid out by our professional watchmaker for all to see in 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.752 in this Omega Seamaster 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 sparkle dial in excellent vintage condition
• Applied Omega logo and date-day window at 3 o’clock
• Baton hands with original black and tritium inserts
• Applied faceted stainless steel hour markers with matching black inserts
• Domed Omega-signed acrylic crystal (etching at center)

CASE:

• Stainless steel case with sharp Jumbo proportions
• Factory brushing and bevels still present, professionally polished to factory standard
• 36.5mm (without crown) / 42.0mm lug-to-lug / 10.5mm thickness
• Screw-down caseback with raised Seamaster hippocampus medallion

MOVEMENT:

• Omega Caliber 752 – Automatic with day-date and semi-quickset date (Set by pulling crown to 3rd position to hop one day / ensure to avoid 9pm-3am / day of the week set by tuirning crown 24 hours in 3rd position)
• 24-jewel movement / Power reserve: 50 hours / 19,800 bph
• Movement freshly serviced and in excellent running condition (watchmaker photos/timegrapher included).

STRAP & BUCKLE:

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

AFTERCARE PACKAGE:

• Comes with black presentation watch box + silica gel
• Complimentary PolyWatch Acrylic crystal polishing kit
• Warranty card with full service history
• 6-month functional warranty (excluding user damage)
• Post-warranty repair support available
• 7-day return policy for peace of mind

SPECIFICS:

Maker: Omega

Model: Seamaster

Year: 1969

Case Material: Stainless Steel

Reference: 166.032/168.023

Caliber: Cal.752

Serial number: 28304673

Diameter: 36.5mm

Lug to lug: 42.0mm

Lug width: 18.0mm

Thickness: 10.5mm

Lume: Tritium

Strap: Handmade leather strap

Buckle: Omega-stamped stainless steel (aftermarket)

Box and papers: NIL

Accuracy: ~0s/day

Movement type: Automatic

Crystal: Original Omega Acrylic Crystal

Crown: Original Omega-signed

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.