A documented vintage Cartier Santos Octagon reference 0907 wristwatch combining stainless steel with 18K yellow-gold detailing. The compact geometric case is framed by Cartier’s signature octagonal yellow-gold bezel with eight exposed screw accents. Its white dial features black Roman numerals, a railroad minute track, blued hands, central seconds, and the Cartier signature.

The integrated two-tone bracelet continues the iconic Santos design with brushed stainless-steel links, yellow-gold screw accents, and a signed Cartier fold-over clasp. The watch is powered by an automatic mechanical movement and completed by Cartier’s recognizable blue cabochon crown.

This example includes its Cartier presentation box and original Cartier International Guarantee Certificate. The certificate identifies serial number 68100639581 and is dated May 5, 1987, providing valuable documented provenance for collectors of vintage Cartier watches and complete Santos sets.

DETAILS:

* Cartier Santos Octagon wristwatch

* Reference number: 0907

* Serial number: 68100639581

* Original purchase and guarantee date: May 5, 1987

* Women’s vintage luxury watch

* Circa 1980s

* Approximately 25 mm case

* Stainless-steel construction

* 18K yellow-gold octagonal bezel

* Eight exposed bezel screws

* Automatic mechanical movement

* White dial

* Black Roman-numeral indices

* Railroad minute track

* Blued hands

* Central seconds hand

* Sapphire crystal

* Blue cabochon crown

* Integrated stainless-steel bracelet

* Yellow-gold bracelet screw accents

* Signed Cartier fold-over clasp

* Swiss Made

* Cartier presentation box included

* Original Cartier International Guarantee Certificate included

* Inventory barcode: 24607 623145

* Pre-owned condition

IMPORTANT FINAL SALE POLICY:

All authenticated, genuine high-end designer and luxury goods, including fine jewelry, designer jewelry, luxury accessories, and other authenticated designer pieces, are considered final sale. These items are carefully reviewed, authenticated by our trusted third-party authentication partner, securely packaged, shipped via UPS Expedited Shipping, and abundantly insured due to their value and delicate nature. Because of the authentication process, insurance coverage, handling requirements, and the high-value nature of these items, we do not accept returns or issue refunds for authenticated luxury goods, designer items, or fine jewelry.