When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Up for sale is an absolutely beautiful, 100% authentic Jaeger-LeCoultre Atmos Perpetual Motion Clock (Caliber 528-6). This stunning piece of Swiss luxury dates precisely to 1966, featuring the official factory-stamped Serial Number: 214509.
This clock was originally presented as a prestigious 25-Year Service Award on May 5, 1966, by the IBM Quarter Century Club to employee Paul E. McGavin. The custom-engraved brass presentation plate is beautifully preserved on the front base. Because it stems from IBM’s historic mid-century computing era, this is a phenomenal crossover piece for both fine clock collectors and vintage technology/Americana enthusiasts.
Mechanical Condition:
* Excellent / Perfectly Working: The clock is running beautifully. The lower torsion pendulum disc oscillates flawlessly, twisting completely to the left and smoothly reversing to the right in a steady, hypnotic motion.
* It is keeping great time.
* The internal gears are clean, and the upper suspension wire is completely intact and straight.
Cosmetic Condition:
* The brass and gold-plated frame is in beautiful vintage condition. It shows light, honest age-appropriate patina and minor surface tarnishing on the base, giving it a wonderful mid-century character.
* There are some minor, light scratches on the very top metal frame of the removable cover case from normal handling over the years (not on the glass panels themselves).
* All glass panels are clear with no chips or cracks. The front glass door panel removes cleanly.
* The underside includes the original three-point leveling feet and thumbscrews, all functioning perfectly.
📦 CRITICAL PACKING & SHIPPING NOTE:
Jaeger-LeCoultre Atmos clocks are high-precision instruments and require extreme care during transit. Please rest assured that this clock will be packed perfectly, wrapped securely in heavy-duty bubble wrap, and heavily insulated inside a sturdy box to guarantee it arrives safely.
Before packaging, the pendulum will be fully locked down using the internal safety lever to protect the gears. Upon delivery, the buyer must place the clock on a stable, level surface and follow standard Atmos setup instructions before unlocking the mechanism.
Please review all photos carefully as they represent the exact cosmetic condition of this wonderful piece. Feel free to reach out with any questions.
