Omega Seamaster Jumbo Ref.166.0167 Cal.1012 36.0mm 1973

This beautifully preserved Omega Seamaster Ref.166.0167, the succesor to the much popular 166.067, comes housed in the same true jumbo-sized 36.0mm stainless steel case with rare fat lugs, a sunburst finish dial, and a crisp no-bezel construction. A distinctive, oversized piece that captures both rarity and elegance in vintage Swiss watchmaking. Perfect for everyday wear on the more classy collector's wrist.

Well-proportioned and clean, this watch features Omega’s in-house more modern Cal.1012 movement, known to be the thinnest automatic movement at its time. Not to mention freshly serviced in July 2025 and keeping time excellently as shown in the timegrapher reading above. Being a more modern movement, it comes with a much more convenient quickset date feature, making it far easier to set the date.

DIAL:

• Original silver sunburst-textured dial in excellent condition

• Applied Omega logo and clean “Omega Automatic Seamaster” text

• Baton hands with black inserts and matching applied indices 

• Domed acrylic crystal with original Omega logo etching at center

CASE:

• Stainless steel case in excellent condition, brushed finish with polished accents

• Unique fat lug design and no-bezel case architecture

• 36.0mm (without crown) / 44.0mm lug-to-lug / 10.0mm thickness

• Iconic hippocampus logo on the caseback

MOVEMENT:

• Omega Caliber 1012 – Automatic winding with quickset date (Set by pulling crown to 2nd position to turn date wheel/ ensure to avoid 9pm-3am)

• 28,800bph / 42hr Power Reserve / 23 Jewels

• Movement Serial: 36697821

• Last serviced: July 2025

• Accuracy: ~0s/day

STRAP & BUCKLE:

• Aftermarket black crocodile leather strap, 18.0mm lug width

• Aftermarket stainless steel Omega stamped 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

Year: 1973

Case Material: Stainless Steel

Reference: 166.0167

Caliber: Cal.1012

Serial Number: 36697821

Diameter: 36.0mm

Lug to lug: 44.0mm

Lug width: 18.0mm

Thickness: 10.0mm

Lume: NIL

Strap: Black Crocodile leather strap

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.