Santos-Dumont Large Steel Silver Dial Strap Watch
Code: WSSA0085
Do keep your watch dry as much as possible and stick to the recommended water- resistant guidelines to ensure water damage does not occur to your timepiece. Water resistant watches on leather straps should be kept out of water to preserve the strap. If salt water comes into contact with your watch, it is always a good idea to rinse the watch in clean water to ensure all the salt residue is removed. Wherever possible, never expose your watch to extreme temperature changes or excessive shock
Wind automatic watches a total of thirty to forty times at the crown to guarantee optimum torque. Watch parts such as the crown, the case seal and other water resistant parts may need replacing every one to two years to ensure [n1] full water resistant capabilities. You should also ensure that the watch is kept away from hard surfaces to avoid scratching the sapphire crystal glass front and case backs (although offering a hardness of 9 on the Mohs scale - this will only guarantee scratch “resistance’ as opposed to scratch 'proofing”).
Servicing in accordance with the manufacturer's schedule will ensure optimum health for your wristwatch. Whether still in warranty or not, we still always recommended periodic servicing or your watch. Not only will a watch sometimes need re-sealing, but adding new oil may also be required. Over time the chemical make-up of the oil which works in conjunction with bearings made from jewels, will change. This means that the springs within the watch will not be powering the drive train properly. Adding new oil as part of a watch service will ensure that the crown winds smoothly without a “gritty” feel, whilst also enhancing accuracy and a better release of power from the spring coils. Quartz batteries are designed to last up to two years, and so a complete battery replacement is recommended after this period of time.
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| UK Ring Sizes | Circumference (mm) | EU Size | US Size |
|---|---|---|---|
| G | 45.0 | 45 1/2 | 3 3/4 |
| H | 46.2 | 46 1/2 | 4 1/4 |
| I | 47.4 | 47 3/4 | 5 1/4 |
| J | 48.6 | 49 1/2 | 5 1/2 |
| K | 49.8 | 50 1/4 | 50 1/4 |
| L | 51.0 | 51 1/2 | 6 1/2 |
| M | 52.2 | 52 1/2 | 7 |
| N | 53.5 | 54 | 7 1/2 |
| O | 54.7 | 55 1/4 | 8 |
| P | 56.0 | 56 1/4 | 8 1/2 |
| Q | 57.3 | 57 1/2 | 8 3/4 |
| R | 58.6 | 58 1/2 | 9 1/2 |
| S | 59.9 | 60 1/4 | 9 3/4 |
| T | 61.1 | 61 1/2 | 10 1/4 |
| U | 62.4 | 62 1/2 | 10 3/4 |
| V | 63.7 | 63 3/4 | 11 1/4 |
| W | 64.9 | 65 1/4 | 11 1/4 |
| X | 64.9 | 65 1/4 | 11 1/4 |
| X | 66.1 | 66 1/4 | 12 1/4 |
| Y | 67.3 | 67 1/2 | 12 3/4 |
| Z | 68.5 | 68 3/4 | 12 3/4 |
- Brand
- Cartier
- Case diameter
- 43.5 mm x 31.4mm
- Collection
- Santos-Dumont
- Dial colour
- Silver
- Gender
- Unisex
- Guarantee
- 2 Years (Register online for 8 Years)
- Material
- Steel
- Movement
- Quartz
- Product code
- WSSA0085
- Strap type
- Leather
Cartier Santos-Dumont Large Steel Silver Dial Strap Watch WSSA0085.
This large-sized Cartier Santos Dumont watch is perfect for those in search of a watch for everyday wear. Furthermore, it can elevate smart attire easily with its sleek square-shaped case and softly clipped corners. A silvered satin-finished dial with sunray effect is pierced by crisp black Roman numerals that take residence around the hour track, and a set of shimmering blued steel hands.
The distinct screws bolting the bezel to the case are a recognisable design feature of a Cartier Santos watch collection. This timepiece is powered by a quartz movement which sits inside a robust 30 meter water resistant stainless steel case. It wraps around the wearer’s wrist with an eye-catching blue alligator leather strap and steel buckle. Additional Features of this Cartier Santos Dumont watch include its sapphire glass lens and cabochon-adorned crown at 3 o’clock on the case.
Two years international guarantee on all Cartier watches. Register to enjoy an extension to the Cartier International Guarantee up to 8 years with Cartier Care as well as a range of exclusive benefits and services
- Free UK Next Day Delivery on all orders placed before 4pm, Monday to Thursday. More Info.
- We offer a 14 day full refund policy on online purchases. More Info.
- Please note that free gifts, will be dispatched 14 days after purchase. Excluding E-Gift Vouchers, that will be provided via email shortly after purchase confirmation.
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Frequently Asked Questions
Is interest-free finance available on the Santos-Dumont Large?
Yes, 0% interest-free finance is available on the Santos-Dumont Large through Novuna Personal Finance. The minimum deposit is 5% and UK residents aged 18 and over can apply.
Is the Santos-Dumont Large suited to everyday wear?
The stainless steel construction and quartz movement make this a robust and reliable watch for daily wear, and the 30-metre water resistance provides adequate protection against everyday exposure.
What colour is the strap on the Santos-Dumont Large?
This Santos-Dumont Large comes fitted with a blue alligator leather strap with a steel buckle, a distinctive colour choice within the Santos-Dumont range.
What is the significance of the screws on the bezel of this watch?
The screws securing the bezel to the case are one of the most recognisable design features of the Santos collection, present since the original design and retained across every Santos reference produced today. On this model they sit on a clean stainless steel bezel.
Why does the Santos-Dumont Large use a quartz movement?
This watch needs no winding and no monitoring of power reserve, simply consistent, accurate timekeeping.
What are the dial details on the Santos-Dumont Large?
The satin-finish dial carries a sunray effect with black Roman numeral hour markers and blued steel hands, protected by anti-reflective and scratch resistant sapphire crystal glass. The crown sits at the 3 o’clock position on the case and is set with a cabochon, one of the defining details of a Cartier watch.
How does the large square case sit on the wrist?
The case measures 43.5mm x 31.4mm, a large square proportion with softly clipped corners that distinguish it from a purely angular case.
Is the Santos-Dumont Large a unisex watch?
The Santos-Dumont Large is a unisex design suited to both men and women.
What guarantee does the Santos-Dumont Large carry?
Cartier’s two-year international guarantee comes as standard with this watch. Registering with Cartier Care online extends that to eight years, with a range of exclusive services available directly through Cartier.
How will the Santos-Dumont Large be delivered?
Order before 4pm Monday to Friday and your watch goes out the same day via free UK next-day delivery, dispatched by insured courier with a signature required. It arrives in the original Cartier presentation box with all paperwork included.

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