Cartier Santos Octagonal – Gold & Steel Automatic PM
Ref. 0907, Full set from 1980
The Cartier Santos Octagonal in gold and steel captures the essence of late 20th-century luxury—elegant, architectural, and unmistakably Cartier. Originally sold in 1980, this reference 0907 embodies the maison’s mastery of blending technical sophistication with timeless design. Offered here as an exceptional full set, it boasts remarkable provenance supported by extensive original documentation.
The Case – Iconic Geometry, Enduring Craftsmanship
The two-tone case, crafted in gold and steel, features the distinctive octagonal bezel that defined the Santos lineage of this era. Each screw is perfectly aligned, reflecting Cartier’s obsessive attention to detail. The case presents an honest vintage condition, with crisp lines and a bezel that remains perfectly shining, highlighting the watch’s architectural elegance.
Sized in the elegant Petite Modèle (PM) format, the watch wears refined and balanced on the wrist. The flat sapphire crystal is pristine, while the original blue sapphire cabochon crown—an unmistakable Cartier signature—adds a touch of refinement.
The Dial – Minimalism and Elegance
The original white dial is a masterclass in Cartier minimalism. Sharp Roman numerals, blued steel hands, and perfect symmetry define this timeless design. All printing remains crisp, with the dial retaining its clean tone and exceptional legibility.
Uncluttered, balanced, and instantly recognizable—this is vintage Cartier at its finest.
The Movement – Precision in Motion
Powering this Santos is the Cartier Caliber 076, an automatic movement celebrated for its reliability and longevity. The watch has been just serviced by our watchmaker, ensuring smooth operation and excellent timekeeping, ready to be enjoyed immediately.
The Bracelet – Exceptional Condition
The integrated gold and steel bracelet is a true highlight. It remains in amazing condition, showing no stretch and appearing close to like new—a rare find for a watch of this era. The bracelet measures approximately 16.5 cm and can be adjusted for a perfect fit, offering both comfort and visual harmony with the case.
Box, Papers & Provenance
This watch is offered as a full set, including:
The amount of preserved paperwork provides outstanding provenance, significantly enhancing the collectability and historical value of this piece.
Key Details
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Model: Cartier Santos Octagonal Automatic PM
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Reference: 0907
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Movement: Cartier Caliber 076, Automatic (freshly serviced)
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Case Material: Gold & Steel
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Dial: Original White Dial with Blued Steel Hands
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Crown: Original Blue Sapphire Cabochon
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Bracelet: Gold & Steel, no stretch, approx. 16.5 cm (adjustable)
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Era: Originally sold in 1980
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Condition: Excellent vintage condition with exceptional bracelet and bezel
Why This Watch?
The Cartier Santos Octagonal Ref. 0907 is more than a watch—it is a piece of design history. With its geometric elegance, two-tone sophistication, outstanding condition, and rare full-set completeness, this example stands well above average.
A timeless classic, preserved with care and ready for the discerning collector who values originality, provenance, and enduring style.
