Santos 100

Cartier Santos 100 W20090X8

  • 55 x 41mm
  • Stainless steel
  • Automatic
  • Men's
The Cartier Santos 100, reference W20090X8. Below are the full specifications, plus what each part of the reference number means. If you own this reference and want to know what it is worth today, we buy it outright and appraisals are complimentary.

Rather talk to someone? Call (619) 236-9603 Mon to Sat, or walk in at 907 Sixth Ave

GIA-trained appraisers · 20 years in downtown San Diego · 100% certified authentic

Full specifications

Case

Case size55 x 41mm (length x width)
Case materialStainless steel
CrystalSapphire
Water resistance100m

Bezel

Bezel typeFixed stainless steel with eight signature screws

Dial

Dial colorSilvered opaline with black Roman numerals

Band

Bracelet typeBlack alligator leather strap with steel deployant buckle

Movement

MovementAutomatic, Cal. 8630 MC
Caliber8630 MC
FunctionsHours, minutes, small seconds, date, chronograph (30-minute and 12-hour counters)

Reference

Wears asMen's

Common questions about the Cartier Santos 100 W20090X8

How big is the Cartier Santos 100 W20090X8?

The case measures 55mm long and 41mm wide. Case material: Stainless steel. Case size alone is a poor guide to how a watch wears; lug-to-lug length and how the bracelet drops off the case matter more, which is why we suggest trying one on before you commit.

What movement is in the W20090X8?

Automatic, Cal. 8630 MC.

Is the W20090X8 water resistant?

It is rated to 100 meters, about 328 feet. That is enough for swimming and snorkeling, but not for scuba diving. One caution that applies to every watch on this page: a water resistance figure describes a new watch with fresh gaskets. On a piece that is years past its last service, treat the rating as unknown until it has been pressure tested.

Does San Diego Jewelry Buyers buy the Cartier Santos 100 W20090X8?

Yes. We buy this reference outright, and we lend against it if you would rather keep it. We are a family-owned San Diego buyer established in 2006, our appraisers are GIA-trained, and the appraisal is complimentary with no obligation to sell. You can bring it to our Gaslamp showroom at 907 Sixth Ave or start online. If you are looking to buy this reference instead, tell us and we will let you know when one comes in.

Explore more

  • GIA-trained watch buyer
  • BBB A+ accredited
  • Family-owned in San Diego since 2006
  • Paid on the spot, in person

Interested in a Santos 100 W20090X8?

Inquire Tell us what you are looking for

Own a Santos 100 W20090X8?

We buy this reference outright, and we lend against it. Bring it to our Gaslamp showroom or start online. Appraisals are complimentary and there is no obligation to sell.

Get my complimentary appraisal