AF Factory Cartier Tank Must WSTA0041 QC Inspection Report
AF Factory Cartier Tank Must WSTA0041 QC Inspection Report
Product Information
* Factory: AF Factory
* Brand: Cartier
* Collection: Tank Must
* Reference: WSTA0041
* Dial: Silver Dial
* Movement: Battery-Powered Quartz Movement
* Crystal: Sapphire Crystal
Technical Specifications
* Measured Case Width: 25.6 mm
* Measured Case Thickness: 7.0 mm
* Measured Weight: 32.1 g*
* Movement: Quartz
* Power Source: Battery
* Crystal: Sapphire Crystal
*The 32.1 g figure is the actual measured weight of the individual watch inspected. Small differences may occur between individual watches due to strap configuration, production tolerances and assembly.
Quartz Movement and QC Approach
Unlike the mechanical watches in our other QC reports, this AF Factory Cartier Tank Must WSTA0041 uses a battery-powered quartz movement.
For this reason, mechanical Timegrapher readings such as amplitude, beat error and beat rate are not applicable to this QC sample.
Instead, the movement inspection focuses on practical operation, including:
* Quartz movement operation
* Battery-powered operation
* Crown function
* Time-setting function
* Hand movement
* Hand alignment
* Stable running during inspection
This distinction is important when comparing QC data between quartz and mechanical watches.
Actual Case Measurements
Measurements taken directly from this individual watch:
Measurement QC Result
Case Width 25.6 mm
Case Thickness 7.0 mm
Weight 32.1 g
These figures represent actual measurements from this individual QC sample, rather than estimated specifications.
The combination of a 25.6 mm measured width and 7.0 mm thickness gives the watch a compact and slim profile.
At 32.1 g, the watch also has a distinctly lightweight feel compared with larger mechanical models.
Silver Dial Inspection
The Tank Must has a relatively simple dial layout, which means small alignment and printing differences can be easier to identify during close inspection.
For the silver dial, QC should focus on:
* Dial surface condition
* Roman numeral printing
* Cartier logo and text
* Minute-track printing
* Hand alignment
* Hand surface condition
* Dial cleanliness
* Overall visual symmetry
Because the design relies heavily on clean geometry and printed details, these areas are particularly relevant when assessing the overall appearance of the watch.
Sapphire Crystal Inspection
This version uses a sapphire crystal.
Pre-shipment inspection should include:
* Crystal clarity
* Surface condition
* Visible scratches or chips
* Correct installation
* Edge condition
* Alignment with the case
* Clear dial visibility
The crystal should also be inspected under different lighting angles to identify surface or installation issues that may not be visible from a single position.
Case and Exterior Finishing
The Tank Must has a relatively simple exterior design, so case proportions and finishing have a significant influence on the overall presentation.
Important QC areas include:
* Case shape
* Case-edge finishing
* Polished surface consistency
* Crown positioning
* Cabochon appearance
* Lug symmetry
* Strap-to-case fit
* Buckle operation
On this type of watch, good QC is less about the number of functions and more about the consistency of the basic visual details.
AF Factory Version Observations
AF Factory is one of the established factory options commonly considered for Cartier models, and the inspected WSTA0041 showed a strong overall level of exterior execution.
On this individual QC sample, the case proportions, silver dial presentation, sapphire crystal and overall assembly were clean and consistent, with no obvious exterior issue requiring special attention identified during inspection.
Rather than relying only on factory reputation, the useful reference is the actual data from the inspected watch:
* 25.6 mm measured width
* 7.0 mm measured thickness
* 32.1 g measured weight
* Battery-powered quartz movement
* Sapphire crystal
For a relatively simple quartz model such as the Tank Must, individual QC should concentrate on dial printing and alignment, hand positioning, case finishing, crystal condition and strap assembly.
Pre-Shipment QC Inspection
* ✔️ Quartz movement operation checked
* ✔️ Battery-powered operation confirmed
* ✔️ Crown operation checked
* ✔️ Time-setting function checked
* ✔️ Hand movement checked
* ✔️ Hand alignment inspected
* ✔️ Case width measured at 25.6 mm
* ✔️ Case thickness measured at 7.0 mm
* ✔️ Individual watch weight measured at 32.1 g
* ✔️ Sapphire crystal inspected
* ✔️ Silver dial surface checked
* ✔️ Roman numeral printing inspected
* ✔️ Logo and minute-track positioning checked
* ✔️ Case finishing inspected
* ✔️ Crown and cabochon visually checked
* ✔️ Strap-to-case connection inspected
* ✔️ Buckle operation checked
* ✔️ Overall exterior assembly inspected
* ✔️ Final pre-shipment QC inspection completed
QC Status
Inspection Result: PASS
QC Status: Pre-Shipment Quality Inspection Completed
FAQ
What movement does the AF Factory Cartier Tank Must WSTA0041 use?
This inspected watch uses a battery-powered quartz movement.
Why are there no Timegrapher readings in this QC report?
Timegrapher measurements such as mechanical amplitude and beat error are not applicable in the same way to this battery-powered quartz configuration. QC instead focuses on movement operation, time setting, hand movement and exterior inspection.
What are the actual measured dimensions?
This individual watch measured 25.6 mm in width and 7.0 mm in thickness.
How much does the AF Factory WSTA0041 weigh?
The individual watch inspected weighed 32.1 g. Small variations between individual watches are possible.
What crystal does this version use?
The inspected watch uses a sapphire crystal, which is checked for clarity, surface condition and installation during QC.
What should be checked carefully on a Cartier Tank Must?
Because the design is relatively clean, dial printing, Roman numeral alignment, hands, case finishing, crystal condition, crown details and strap fit are particularly useful QC points.
