














Cartier Santos Ref. 987901
Year: 1990s.
Movement: Cartier quartz movement.
Case: Stainless Steel 29 x 41mm.
Dial and Case: Blue Roman numeral dial with blue hands, stainless steel case.
Bracelet: Stainless steel bracelet.
Every watch we sell is fully inspected and professionally serviced to meet our exacting standards. We stand by the quality of our stock, which is why every purchase comes with a 12-month warranty as standard.
This watch is sold as watch only, which is typical for vintage timepieces. We place greater value on condition, originality, and overall integrity than on whether a box or papers happen to be present. Many vintage watches have lost their packaging over time, and we don’t believe in inflating prices with non-original extras.
If a watch does include genuine box and papers, this will always be clearly noted in the description. All purchases come with bespoke Watts On Watches packaging and full purchase documentation.
Year: 1990s.
Movement: Cartier quartz movement.
Case: Stainless Steel 29 x 41mm.
Dial and Case: Blue Roman numeral dial with blue hands, stainless steel case.
Bracelet: Stainless steel bracelet.
Every watch we sell is fully inspected and professionally serviced to meet our exacting standards. We stand by the quality of our stock, which is why every purchase comes with a 12-month warranty as standard.
This watch is sold as watch only, which is typical for vintage timepieces. We place greater value on condition, originality, and overall integrity than on whether a box or papers happen to be present. Many vintage watches have lost their packaging over time, and we don’t believe in inflating prices with non-original extras.
If a watch does include genuine box and papers, this will always be clearly noted in the description. All purchases come with bespoke Watts On Watches packaging and full purchase documentation.
Year: 1990s.
Movement: Cartier quartz movement.
Case: Stainless Steel 29 x 41mm.
Dial and Case: Blue Roman numeral dial with blue hands, stainless steel case.
Bracelet: Stainless steel bracelet.
Every watch we sell is fully inspected and professionally serviced to meet our exacting standards. We stand by the quality of our stock, which is why every purchase comes with a 12-month warranty as standard.
This watch is sold as watch only, which is typical for vintage timepieces. We place greater value on condition, originality, and overall integrity than on whether a box or papers happen to be present. Many vintage watches have lost their packaging over time, and we don’t believe in inflating prices with non-original extras.
If a watch does include genuine box and papers, this will always be clearly noted in the description. All purchases come with bespoke Watts On Watches packaging and full purchase documentation.
A staple of Cartier’s refined design language, the Santos Ref. 987901 is a sophisticated example of the Maison’s signature sport-elegant aesthetic. Originally conceived in 1904 for aviator Alberto Santos-Dumont, the Santos evolved through the decades into one of Cartier’s most enduring models.
This 1990s example features a rare blue Roman numeral dial that delivers an eye-catching twist on a traditional Cartier layout. The 29 x 41mm stainless steel case gives it a bold yet balanced wrist presence, further enhanced by the integrated steel bracelet—making this a piece equally suited for dress or casual wear.
Key Features
Year: 1990s
Movement: Cartier quartz movement
Case Size: 29 x 41mm stainless steel
Dial: Rare blue Roman numeral dial with blued steel hands
Crystal: Sapphire crystal
Bracelet: Original stainless steel Cartier bracelet
Sold as watch only
Fully serviced and covered by a 12-month Watts On Watches warranty
A Word on Condition
This watch is presented in excellent vintage condition. The case remains crisp with defined edges, and the dial is particularly well-preserved—a rich blue tone that enhances the elegant layout. The bracelet is tight and secure, showing light signs of honest wear. The watch has undergone full professional servicing and is offered in top running condition.
Why Buy This Watch
The Cartier Santos is one of the most important designs in wristwatch history—and this Ref. 987901 brings a rare and desirable variation to the table with its striking blue dial. For collectors and style-conscious buyers alike, this is an exceptional example that reflects the enduring appeal of the Santos line. With Cartier’s prestige and our rigorous service standards, this is a timeless piece ready to be worn and enjoyed daily.