Omega - Seamaster - 166.003 - Men - 1966

Now available at auction from Second Vintage

A quintessential 1960s Seamaster in excellent condition, this 1966 Omega delivers exceptional visual charm. The watch is defined by its pristine silver sunburst dial and applied black-insert indices, offering a remarkably clean aesthetic. Paired with its original stainless steel beads of rice bracelet and featuring a crisp Hippocampus medallion on the caseback, this standard production model is highly desirable in such an impressive state of preservation.

Brand: Omega
Model: Seamaster
Reference Number: 166.003
Serial Number: 23066031
Movement: Automatic, Caliber 562, 24 Jewels
Dial: Silver sunburst with applied faceted baton indices
Case Size: 34 mm (excluding the crown)
Case Material: Stainless steel
Production Year: 1966
Condition: Excellent vintage condition. Timegrapher: -15-17s/day, performing remarkably well.

Dial and Hands
The silver sunburst dial is exceptionally clean and well-preserved, showing no significant spotting, staining, or visible damage. It features applied faceted baton indices with black inserts that perfectly complement the applied Omega logo and crisp printed text. Time is indicated by Dauphine style hands, also featuring black inserts, alongside a sweep center seconds hand. Under magnification, the hands display light oxidation, retaining an honest and original appearance that matches the dial furniture beautifully.

Case and Crystal
The stainless steel case measures 34 mm and features thick, sweeping brushed and polished lugs alongside a smooth polished bezel. The geometry is well-preserved, displaying honest vintage wear with light surface scratches and minor handling marks consistent with its age. A knurled steel crown, correctly signed with the Omega logo, sits at the three o'clock position. Turning the watch over reveals a screw-down caseback highlighted by a deeply embossed, crisp Seamaster Hippocampus medallion. The domed acrylic crystal remains clear, with no major scratches, crazing, or cracks visible.

Movement
Inside the case beats the automatic Omega Caliber 562, featuring twenty-four jewels and the brand's signature copper-colored plating. The movement presents a clean appearance with no obvious corrosion or moisture damage, while the rotor and bridges show minimal wear. The caliber is correctly engraved with the Omega Watch Co Swiss signature and the matching serial number. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a rate of -15-17s/day.

Strap
The watch is fitted with its original signed stainless steel beads of rice bracelet, offering a classic vintage Omega aesthetic. It secures via a signed Omega folding clasp. The bracelet exhibits moderate wear and expected stretch for its age, accommodating a maximum wrist size of up to 17.5 cm.

Condition
Excellent vintage condition. The case and bezel retain strong geometry, showing only light surface scratches and minor handling marks expected from a watch of this era. The silver sunburst dial is remarkably pristine, free of significant spotting or damage, while the original hands show only light oxidation under close inspection. The original beads of rice bracelet shows moderate wear and expected stretch.

Dimensions
The case size is 34 mm (excluding the crown).

Remarks
This Seamaster stands out for its exceptionally clean silver sunburst dial and crisp caseback medallion. The presence of its original signed beads of rice bracelet further enhances its appeal. It represents a highly desirable configuration for collectors seeking an honest and attractive 1960s Omega.

History
The Omega Seamaster line was introduced to provide robust, reliable, and elegant timepieces for everyday wear. The reference 166.003 is a standard production model from the 1960s, recognized for its beautifully proportioned case, sweeping lugs, and smooth polished bezel. It is powered by the Omega Caliber 562, an automatic movement highly regarded for its precision and durable construction, visually distinguished by its copper plating. The deeply embossed Hippocampus medallion on the caseback remains a celebrated hallmark of the Seamaster family, symbolizing the enduring quality of Omega's mid-century mechanical watchmaking.

Payment and Shipping
Payment must be completed within 1–3 days after purchase.
Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind.
We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination.
Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age.
We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description.
The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use.
If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you.
As with all used watches, water resistance is not guaranteed.
If you have any questions, feel free to contact us after the auction ends.

/ Second Vintage

SKU: OME-SXX-0093