Omega Seamaster Radial dial Jumbo Ref.166.067 Cal.565 36.0mm 1971

A rare and well-preserved example of the Omega Seamaster Ref. 166.067, nicknamed the “Jumbo” for its larger 36.0mm diameter—substantial for its time. This reference from 1971 features the unique no-bezel case design with wide “fat” lugs and houses the robust automatic Caliber 565 movement. This example here comes with a rare and stunning Radial finished dial, giving it a spectacular look in the right lighting.

This piece stands out not only for its proportions and design but also for its excellent condition, freshly serviced movement, and immaculate beads of rice 1037 bracelet.

DIAL:

• Original radial finish dial in outstanding condition

• Sleek steel baton hands with black and tritium inserts

• Applied steel hour indices with matching black inserts and tritium lume plots

• Applied Omega logo and text are crisp and sharp

• Domed acrylic crystal with original miniature Omega logo etched at center

• Date window at 3 o’clock position with quickset feature

CASE:

• Uncommon 36.0mm stainless steel “jumbo” case with no bezel

• 44.0mm lug-to-lug / 18.0mm lug width / 12.0mm thickness

• Professionally polished brushed finish on lugs and case sides

• Unique “fat lug” case profile for a bold wrist presence

• Original Omega-signed crown at 3 o’clock

CASEBACK:

• Screw-down caseback with iconic Omega Seamaster hippocampus medallion

• Clean surface with no deep tool marks or scratches

MOVEMENT:

• Omega Caliber 565 – Automatic

• 24 jewels / 50hr Power Reserve / 19,800vph

• Freshly serviced: May 2025

• Accuracy: +1.0s/day

• Quickset date function by pulling out crown (avoid use between 9PM–3AM)

BRACELET:

• Original Omega 1037 stainless steel Beads of Rice bracelet (Fits 16cm-18cm wrists)

• Original Omega 614 end links

AFTERCARE PACKAGE:

• Comes with a black wooden box + silica gel

• 1-month warranty card included (non-user damage)

• Complimentary PolyWatch Crystal Polishing kit 

• Silica gel packets to retain moisture included

• Access to our exclusive post-warranty repair services

• 7-day return policy for peace of mind

Specifics

Maker: Omega

Model: Seamaster

Year: 1971

Case Material: Stainless Steel

Reference: 166.067

Serial Number: 33362500

Caliber: Omega Cal.565

Movement type: Automatic

Power Reserve: 50hrs

Diameter: 36.0mm

Lug to lug: 44.0mm

Lug width: 18.0mm

Thickness: 12.0mm

Lume: NIL

Strap: Original Omega 1037 Beads of Rice Bracelet

Box and papers: NIL

Accuracy: +1.0s/day

Crystal: Original Omega-signed Acrylic

Crown: Original Omega-signed

Last Service: May 2025

Free tracked shipping via SingPost. Delivery within Singapore in 2–3 working days. International shipping may take 4–16 working days depending on destination.

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.