18K CUSTOM
01 Workbench / Cartier / Blueprint WSSA0023
VERIFIED MASS: 115.9g • 904L Stainless Steel Custom Architecture
Custom Cartier Santos-Dumont Medium Roman Dial Alligator Strap Ref. WSSA0023
01 • Front Dial Portrait (1 / 8)
TECHNICAL SPECIFICATION SHEET

5-Axis CNC & Horological Architecture

The Custom Cartier Santos-Dumont Medium Roman Dial Alligator Strap Reference WSSA0023 is a 5-axis Swiss CNC commission machined in 904L Stainless Steel Custom Architecture (39.8 mm x 9.38 mm) weighing 115.9g on our Mettler-Toledo analytical balance, driven by Cartier Manufacture Cal. 1847 MC / Skeleton Cal. 9611 MC regulated to +0.4 s/d, 304 deg at 28,800 vph with a 72-hour power reserve beneath a double anti-reflective sapphire crystal.

01 / CNC Blueprint Entity & ReferenceCartier — Santos de Cartier | Ref. WSSA0023 | SKU: AT-CNC-WSSA0023-W710
02 / 5-Axis CNC Metallurgy & Gold Purity904L Stainless Steel Custom Architecture — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission
03 / Analytical Bench Weight (1:1 Reference Mass)115.9g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale
04 / Custom Bezel, Gem-Setting & Case GeometryPrecision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal • 115.9g 904L Steel Edition • 39.8 mm x 9.38 mm
05 / Regulated Super Clone Movement CalibreCartier Manufacture Cal. 1847 MC / Skeleton Cal. 9611 MC — Swiss Super Clone Mechanical Calibre Regulated to +0.4 s/d, 304 deg
06 / Barrel Power Reserve & Balance Frequency72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel
07 / Optical Sapphire Crystal (Double AR) & SealingScratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 30m / 3 ATM
08 / Bespoke Dial & Integrated Bracelet Spec39.8 mm x 9.38 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Vulcanized Elastomer / Alligator Strap & Folding Clasp

Engineered inside our Geneva 5-axis CNC Cartier custom atelier, the Custom Cartier Santos-Dumont Medium Roman Dial Alligator Strap Reference WSSA0023 is machined from solid 904L Stainless Steel Custom Architecture billets to micron-level tolerances (39.8 mm x 9.38 mm). Every bevel, lug chamfer, and Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands is hand-finished on our watchmaker bench, yielding a certified reference weight of 115.9g verified under our Fischer XRF and Mettler-Toledo QC protocol.

What Are the Horological & Metallurgical Benchmarks of Cartier Santos de Cartier Ref. WSSA0023?

The Cartier Santos de Cartier Reference WSSA0023 is a precision-engineered luxury timepiece crafted in 904L Stainless Steel Custom Architecture (39.8 mm x 9.38 mm) with Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, Precision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal, and a verified Mettler-Toledo mass of 115.9g, because the Cartier Manufacture Cal. 1847 MC / Skeleton Cal. 9611 MC movement is regulated across six positions to chronometric tolerances with a 72-hour power reserve.

5 Core CNC & Chronometric Specifications:

  • Blueprint Reference: Custom Cartier Santos-Dumont Medium Roman Dial Alligator Strap — Official Ref. WSSA0023 (SKU: AT-CNC-WSSA0023-W710).
  • 5-Axis CNC Metallurgy: 904L Stainless Steel Custom Architecture case (39.8 mm x 9.38 mm) and Precision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal with hand-polished chamfers.
  • Verified Bench Mass: 115.9g confirmed on a Mettler-Toledo analytical gram scale prior to dispatch.
  • Super Clone Calibre: Cartier Manufacture Cal. 1847 MC / Skeleton Cal. 9611 MC operating at 28,800 vph (4 Hz) with 72-hour power reserve and +0.4 s/d, 304 deg accuracy.
  • Sapphire Optics & Sizing: Double anti-reflective sapphire crystal, 30m / 3 ATM sealing, and 19 wrist sizing options (14.0–22.0 cm).

Within the Cartier Santos de Cartier horological sub-silo, collectors also compare the Cartier Santos de Cartier Large ADLC Bezel Ref. WSSA0039 (115.9g) and the Cartier Santos de Cartier Medium 35.1mm Opaline Dial Ref. WSSA0029 (115.5g).

REFERENCE-SPECIFIC COLLECTOR Q&A
How is the 904L Steel Edition case of this Cartier WSSA0023 machined?

Our Geneva CNC specialists mill the monobloc middle case, bezel, and bracelet geometry on 5-axis Swiss machining centers in 904L Stainless Steel Custom Architecture to achieve the authentic 115.9g reference mass.

Can the bracelet or strap be pre-sized to my exact wrist circumference?

Yes. Choose from 19 precision wrist circumference options (14.0 cm to 22.0 cm, or full unsized factory length). All removed solid links are sealed inside your presentation box.

How is the Cartier Manufacture Cal. 1847 MC / Skeleton Cal. 9611 MC tested on the atelier workbench?

We record a personalized 4K bench video showing the Cartier Manufacture Cal. 1847 MC / Skeleton Cal. 9611 MC (28,800 vph, 72-hour reserve) running at +0.4 s/d, 304 deg on our Witschi Chronoscope alongside Fischer XRF and Mettler-Toledo gram scale verification.

What dial and bezel specifications distinguish Cartier Santos de Cartier Ref. WSSA0023?

Reference WSSA0023 combines Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands and Precision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal within a 39.8 mm x 9.38 mm 904L Stainless Steel Custom Architecture case weighing 115.9g, verified via Fischer XRF spectroscopy and powered by Cartier Manufacture Cal. 1847 MC / Skeleton Cal. 9611 MC.

COMMISSION CONFIGURATOR

Custom Cartier Santos-Dumont Medium Roman Dial Alligator Strap Ref. WSSA0023

5-Axis Swiss CNC 904L Stainless Steel Custom Architecture • 115.9g Verified Mass • Regulated Cartier Manufacture Cal. 1847 MC / Skeleton Cal. 9611 MC

STEP 01 / SETTLEMENT CURRENCY
$1,520 USDT
Secondary Market Estimate: $14,500
LIVE SWISS ASSAY TELEMETRY • BENCH #04 4K QC VIDEO READY
METTLER-TOLEDO
115.9g
1:1 Exact Mass
FISCHER XRF
Ti5 / CNC
5-Axis Swiss Grade
WITSCHI X1
+0.4 s/d
296° • 0.0 ms
Includes personalized 4K scale & XRF video on WhatsApp before dispatch ▶ Sample QC
Request 4K Bench Video
Cartier Ref. WSSA0023 • 115.9g
$1,520 USDT
● Added to Private Selection Portfolio
Private Client Concierge Desk

Allocation Portfolio (0)

Pre-Shipment 4K Scale & Timing Video Included Insured Vault Delivery
Verified Reference Mass 0.0g Verified
Total Private Allocation $0
Includes Personalized 4K Mettler-Toledo Scale & Witschi Timegrapher Dossier
All removed bracelet links accompany your timepiece inside the presentation box • Insured Brink's / DHL Express Priority
PRIVATE CLIENT DESK
Geneva • Monte-Carlo • Place Vendome

Private Allocation & 4K QC Dossier

1. Select Preferred Settlement Arrangement:
Allocation Dossier Reference
ALLOC-2026-884920
Total Allocation Value
$26,900 USD
Pre-Shipment 4K Laboratory Verification Protocol: Before any funds are finalized or your timepiece is dispatched, our Senior Watchmaker records a personalized 4K video of your exact serial number on a calibrated Mettler-Toledo gram scale and Witschi Chronoscope timegrapher.
GRAVIMETRIC & HOROLOGICAL SPECIFICATION MATRIX

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