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 from 1969 is powered by the robust and practical Caliber 752 movement, featuring a smooth day-date complication and quickset date function.

With its shimmering granular silver sparkle dial, bold proportions, and seamless blend of dress and sport aesthetics, this Seamaster is a perfect example of Omega’s ability to make even everyday watches feel elevated. A versatile vintage piece for the modern collector seeking style, function, and wrist presence. Not to mention the Cal.752 movement that has been freshly serviced and fully laid out in the photos for all to see, a testement to out dedication to transparency here at Montre D'or.

DIAL:

• Original silver sparkle dial with fine textured grain

• Applied Omega logo and date-day window at 3 o’clock

• Pencil shaped hands with original black inserts tritium lume

• Applied faceted stainless steel hour markers with matching black inserts and tritium lume plots

• Domed Omega-signed acrylic crystal, Omega etching at center

CASE:

• Stainless steel case with sharp Jumbo proportions

• Factory brushing and bevels still present, professionally polished to original factory standard

• 36.5mm (without crown) / 42.0mm lug-to-lug / 10.5mm thickness

• Screw-down caseback with raised Seamaster hippocampus medallion

• Reference: 166.032/168.023 (Dual reference: this mode is non-COSC hence it uses the 166.032 as its reference)

• Comes with plastic protective sticker as shown

MOVEMENT:

• Omega Caliber 752 – Automatic with day-date and quickset date (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 )

• 24 Jewels / 50hr Power Reserve / 19,800 bph

• Fully serviced: November 2025

• Accuracy: ~0s/day

STRAP & BUCKLE:

• Handmade Black Crocodile Leather Strap, 19.0mm lug width

• Aftermarket Stainless Steel Omega-stamped buckle

AFTERCARE PACKAGE:

• Comes with black wooden watch box + silica gel

• Complimentary PolyWatch Acrylic crystal polishing kit

• Warranty card with full service history

• 1-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: 31970333

Diameter: 36.5mm

Lug to lug: 42.0mm

Lug width: 19.0mm

Thickness: 10.5mm

Lume: Tritium

Strap: Handmade Crocodile 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: November 2025

Free tracked international shipping via SingPost. Delivery within Singapore in 2–3 working days. International shipping may take 4–16 working days depending on destination. Do note respective custom duties might apply which includes the recent US tariffs.

Countries that we do not ship to: Algeria, Nepal, Pakistan, Russia, Vietnam, Iran

This is a vintage timepiece, due to its age water resistance is not guaranteed. Please avoid exposing the watch to water as much as possible. Store the watch with dry tissue or silica gel packets provided to preserve its condition. We are not liable for water damage post-purchase.