Omega Seamaster Deville 166.020 Full Set

$1,569.99

Omega Seamaster De Ville Ref. 166.020 featuring a 34mm 14k gold-filled case with a smooth bezel and a sunburst silver dial. Gold-tone applied indices and matching dauphine hands with a central seconds hand. Date window at 3 o’clock with a framed aperture. Powered by the Omega Caliber 562 automatic movement. Fitted with an original 14k gold-filled Omega “beads of rice” bracelet with a stainless steel hinge, secured with an Omega folding clasp.

General

Brand
ManufacturedSwitzerland
referenceST 166.020
Model LineSeamaster Deville
Dial ColorSilver
DepartmentMen

Case

BezelSmooth
Case ShapeRound
Case Material14k Gold, Stainless Steel
Case Width34mm

Strap / Bracelet

Lug Width18mm
Strap ColorGold
Strap Material14k Gold Filled, Stainless Steel
ClaspOmega Folding Clasp
Max Wrist Size8.5″

Movement

MovementAutomatic
CaliberOmega 562
Accuracy< 10 secondsThe movement showed a daily accuracy deviation ranging from 0 to 10 seconds across six positions.

Extras

Warranty2-Year Ottuhr WarrantyOur standard two-year mechanical warranty which covers the mechanical functions and accuracy of the timepiece.
Original BoxYes
Original PapersYes

Overview

In the world of vintage collecting, there are great watches, and then there are time capsules. Finding a clean example of an iconic reference is always a thrill, but discovering one with its original box and papers is something else entirely. It’s a direct link to the past, a complete story in a single package. This Omega Seamaster De Ville is, without question, the latter—a stunningly preserved full set that transports you right back to the 1960s.

The Omega Seamaster De Ville, reference 166.020, is a legend in its own right. It represents a brilliant moment in Omega’s history when the brand merged the rugged, water-resistant DNA of the Seamaster line with the svelte, sophisticated elegance of what would become the De Ville collection. It was the perfect watch for the modern professional: tough enough for the weekend, yet handsome enough for the boardroom. At its heart beats the venerable Omega Calibre 562, an automatic, in-house movement known for its robust construction and reliable performance—a true workhorse from the golden age of Swiss watchmaking.

This specific example, however, is a cut above. It begins with the beautiful 34mm case, executed in a lustrous 14k gold-fill that radiates a warm, inviting glow. The flawless silver sunburst dial is a masterclass in mid-century design, featuring applied gilt stick indices and sharp dauphine hands that catch the light perfectly. It’s fitted to its original Omega-signed beads-of-rice bracelet, a design celebrated for its incredible comfort and intricate look, also in matching gold-fill. But what truly elevates this watch from “beautiful” to “collector-grade” is its status as a full set. The presence of its original box and paperwork is the ultimate testament to its history and preservation.

The condition can only be described as a time capsule. This watch was clearly purchased, cherished, and stored with immense care. The case lines are sharp, the dial is pristine, and the bracelet is in fantastic shape. It’s a piece that has survived the decades not by chance, but by care. This is the kind of preservation that collectors dream of, where every component tells a story of an object treasured from day one.

Timing: The watch has been measured with a timegrapher at six different positions. The rate, amplitude, and beat error are within acceptable ranges.

Functions: All functions including the crown winding, time setting, etc are working as expected.

Integrity: The movement shows no signs of damage, rust, or corrosion, with all components appearing clean and well-maintained.

Authenticity: Each timepiece is evaluated and authenticated in-house. This watch is guaranteed to be correct to its manufacturer and time period.

Warranty: This timepiece includes a 2-year mechanical warranty, activated upon the date of purchase. Warranty Policy

Shipping: This timepeice includes complimentary insured shipping within all 50 states, and options for expedited shipping. Shipping Information

Returns: If, for any reason, you are not entirely satisfied with your purchase, you may return the product for a full refund within 30 days from the date you received or signed for the item. Read our Return Policy

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