Omega Seamaster Jumbo Ref.166.011 Cal.562 36.0mm 1963

Up for grabs is an extremely sought after Omega Seamaster in a larger than normal Jumbo case size of 36.0mm in diameter. That would be the reference 166.011 with its sharp dauphine hands and beautiful cream dial. An excellent vintage timepiece suited for those who appreciate the finer things in life.

In addition, the watch comes with Omega’s much revered Cal.562 automatic winding movement. With the movement being just serviced in July 2025 by a professional watchmaker and runs excellently excellently as shown in the timegrapher reading above.

DIAL:

• Original cream colour dial with a dash of patina

• Applied Omega logo with sharp, crisp “Omega Automatic” and “Seamaster” script

• Polished dauphine hands with black inserts, matched by faceted hour markers with black inlays

• Clean outer minute track with subtle printed hash marks

• No lume on hands or dial – elegant non-lume configuration

CASE:

• Stainless steel case in excellent condition, professionally polished while retaining strong lines

• 36.0 mm diameter (without crown) / 43.0 mm lug-to-lug / 10.0 mm thickness

• Screw-down caseback with hippocampus engraving

• Reference: 166.011-63-SC

• Original Omega-signed acrylic crystal

• Original Omega-signed crown

MOVEMENT:

• Omega Caliber 562 – Automatic movement with date

• Quickset date via semi-quickset (Set by turning the hour hands between 9pm and 12am)

• 19,800bph / 50hr power reserve / 24 Jewels

• Serial number: 20948759

• Freshly serviced in July 2025

• Accuracy: ~0s/day

STRAP & BUCKLE:

• Aftermarket black crocodile leather strap, 18.0mm lug width

• Aftermarket stainless steel Omega signed buckle

AFTERCARE PACKAGE:

• Comes with a black wooden box + silica gel

• Free PolyWatch Crystal Polishing kit (for acrylic crystal only)

• Warranty card included with service history details

• 1-month warranty (non-user damage)

• Exclusive repair service post-warranty

• 7-day return policy for peace of mind

SPECIFICS

Maker: Omega

Model: Seamaster Jumbo

Year: 1963

Case Material: Stainless Steel

Reference: 166.011

Movement Serial: 20948759

Caliber: Cal.562

Diameter: 36.0mm

Lug to lug: 43.0mm

Lug width: 18.0mm

Thickness: 10.0mm

Lume: NIL

Strap: Black crocodile leather

Box and papers: NIL

Accuracy: ~0s/day

Movement type: Automatic

Crystal: Original Omega-signed acrylic

Crown: Original Omega-signed

Last service: July 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. Do note respective custom duties might apply.

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.