Omega Caliber 285, mustard yellow patina dial — 1960 — pre-owned

Vintage steel bead of rice watch — single-pusher manual, 17 jewels

This Omega 2910-10 SC embodies the essence of mid-century mechanical watchmaking with its authentic mustard yellow patina and the renowned Calibre 285, known for its unwavering reliability. Built in 1960, it features the classic 34mm case and a period-correct beads-of-rice bracelet that speak of decades of honest wear. The timegrapher confirms exceptional accuracy (+5+7 seconds/day) — a remarkable feat for a vintage watch of this age.

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Presented at auction by Second Vintage

This classic Omega boasts a heavy, striking mustard yellow patina that completely transforms its aesthetic appearance on the wrist. Paired with a period-correct beaded rice bracelet and powered by the reliable Omega manual-winding caliber 285, this piece offers plenty of character for the collector who appreciates honest, organic aging.

Brand: Omega
Reference: 2910-10 SC
Serial number: 17331703
Movement: Omega caliber 285 manual winding, 17 jewels
Dial: Heavy mustard yellow patina with applied indices
Case size: 34 mm (excluding crown)
Housing material: Stainless steel
Year of production: Around 1960
Condition: Good vintage condition. Timegraph: +5+7s/day, works remarkably well.

Dimensions of the dial and hands
The dial is defined by a heavy, uniform, mustard-yellow patina across its entire surface, exhibiting significant staining and surface degradation that lend the watch a strongly patinated, organic character. Despite this dramatic aging, the applied indices and the Omega logo remain perfectly intact, and the dial printing is generally legible. The dauphine hands display oxidation and a darker hue consistent with the aged appearance of the dial.

Case and glass
The 34mm stainless steel case displays honest vintage wear, with moderate surface scratches and handling marks throughout. The smooth steel bezel shows scratches and wear consistent with the rest of the case, while the lugs show softening from previous polishing and general wear over the decades. The watch is fitted with an Omega-signed crown that shows moderate surface wear. A domed acrylic crystal protects the dial, with light scratches and scuffs, but no major cracks or chips.

Mouvement
Inside the case is the Omega Calibre 285 manual-winding movement, featuring 17 jewels. The movement presents a generally clean appearance, with its copper-colored plating well preserved. Minor marks are visible on some screw heads, and the bridges are correctly engraved with the Omega name, the number of jewels, and the serial number 17331703. The timegrapher recorded a rate of +5+7 seconds per day. Exhibiting remarkable accuracy and consistency, it runs flawlessly for a vintage watch.

Bracelet
The watch is presented on a period-correct period-correct beaded steel bracelet, enhancing its classic vintage style. The bracelet shows slight stretch and visible wear on the links, as well as some surface scratches. It fits a maximum wrist circumference of 18 cm.

State
Good vintage condition. The heavily patinated dial shows extensive staining and degradation, while the hands exhibit matching oxidation. The stainless steel case and smooth bezel display moderate scratches, signs of use, and softened lugs indicating honest vintage wear. The domed acrylic crystal shows slight wear but no major damage, and the period-correct beads of rice bracelet shows moderate elasticity and surface scratches. Supported by the timegrapher reading, the movement is running very strongly.

Size
The case measures 34 mm in diameter (excluding crown).

Remarks
This Omega stands out with its distinctive aged dial and classic mid-century proportions. Equipped with a comfortable beads-of-rice bracelet and a robust caliber 285 movement, it's a highly expressive timepiece ready to be enjoyed.

History
In the mid-20th century, Omega cemented its reputation by producing elegant and highly reliable timepieces suitable for everyday wear. The manual-winding Calibre 285 is part of Omega's renowned family of 30mm movements, prized by collectors for their durability, precision, and straightforward design. Watches from this era represent a golden age of mechanical watchmaking, combining timeless design with robust engineering that continues to function reliably decades after leaving the factory.

Payment and shipping
Payment must be made within 1-3 days of 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 taking 1 to 4 business days, depending on the destination.
Please note that vintage watches may show slight signs of wear, aging or imperfections, which is normal for watches of this age.
Please examine 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's rating, if provided, is considered an indication of the movement's condition under fully wound test conditions. As with all vintage watches, results may vary with daily use.
If you have any concerns about functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you.
As with all second-hand watches, water resistance is not guaranteed.
If you have any questions, please feel free to contact us after the sale has ended.

/ Second Vintage

SKU: OME-XXX-0014