Preliminary identification
Photo reference
4 uploaded photos
Overview
This is an authentic vintage Girard-Perregaux 'Gyromatic' automatic wristwatch featuring a sunburst silver dial, faceted baton indices, date window at 3 o'clock, and the signature applied GP badge. Powering it is an in-house Gyromatic movement (marked GXM US-import code, serial 3209912), showcasing GP's pioneering bidirectional clutch winding mechanism.
Story
In 1957, Girard-Perregaux revolutionized automatics by replacing complex ratchets with tiny roller-clutch 'gyrotrons'. This sleek 1960s piece carries that exact high-efficiency engineering under an understated dial.
Maker / Origin
Founded in 1791, Girard-Perregaux is one of the oldest fine watchmaking manufactures in Switzerland. Celebrated for high complications like the Tourbillon with Three Gold Bridges, GP turned its precision mastery to everyday automatic engineering in the mid-20th century with the Gyromatic line.
Condition & Value
The dial and hands appear well-preserved with light, honest patina; the acrylic crystal shows minor surface scratches that can easily be buffed out. The movement appears complete and clean with no obvious corrosion, though the winding stem/crown may be displaced or missing in the movement photos.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
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Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.