BR Factory Zenith Pilot Type 20 Extra Special Pre-Shipment QC Review

BR Factory Zenith Pilot Type 20 Extra Special Pre-Shipment QC Review

The BR Factory Zenith Pilot Type 20 Extra Special 11.2430.679/21.C801 is a large pilot-style watch with a distinctive 45mm case and traditional aviation-inspired design.

This pre-shipment QC inspection records the 9015 automatic movement performance, case dimensions, weight, sapphire crystal and overall finishing of this specific watch.

During the timegrapher test, the movement recorded a daily rate of +6 seconds per day, an amplitude of 277°, a beat error of 0.0ms, and a beat frequency of 28,800 BPH. Based on these readings, the movement was operating steadily at the time of inspection.

QC Test Results

Inspection Item Measured Result
Factory BR Factory
Model Zenith Pilot Type 20 Extra Special 11.2430.679/21.C801
Movement 9015 Automatic Movement
Daily Rate +6 s/day
Amplitude 277°
Beat Error 0.0ms
Beat Rate 28,800 BPH
Crystal Sapphire Crystal
Case Width 45mm
Case Thickness 14mm
Measured Weight 100g

These measurements were recorded from this specific watch during the pre-shipment QC inspection. Minor variations may occur between individual watches due to power reserve, resting position, production tolerances and measurement methods.

9015 Movement Performance

This BR Factory Zenith Pilot Type 20 Extra Special is equipped with a 9015 automatic movement.

During testing, the movement recorded a daily rate of +6 seconds per day, meaning it was running approximately six seconds fast per day under the tested conditions.

The amplitude measured 277°, the beat error was 0.0ms, and the beat frequency was 28,800 BPH.

Overall, these readings indicate stable movement operation during this QC inspection. Actual daily accuracy may vary depending on power reserve, wearing habits, temperature and resting position.

45mm Case Dimensions

The measured case width is 45mm, while the case thickness is 14mm.

These dimensions give the Pilot Type 20 Extra Special a substantial wrist presence that suits its aviation-inspired design. The large case is one of the defining characteristics of this model, making it particularly suitable for buyers who prefer oversized watches.

Despite its 45mm diameter, the measured weight of this specific watch is only 100g, helping to keep the overall wearing experience relatively manageable for a watch of this size.

Sapphire Crystal

The watch is fitted with a sapphire crystal, providing good clarity and practical resistance to everyday scratches.

The clear crystal helps maintain good visibility of the large dial, hands and hour markers, which are important visual elements of the Pilot Type 20 design.

As with any sapphire crystal, strong impacts and direct contact with highly abrasive materials should still be avoided.

Exterior Details and Finishing

The overall finishing of this BR Factory version is well executed.

The large pilot-style case, dial layout, hands, hour markers and overall assembly show good attention to detail. During the QC inspection, these areas should be checked together with the crown operation, case finishing and strap attachment.

Rather than evaluating the watch only by the factory name or advertised specifications, actual QC measurements and detailed inspection provide a more useful basis for judging the quality of a specific watch.

Overall QC Assessment

Based on this pre-shipment QC inspection, the BR Factory Zenith Pilot Type 20 Extra Special delivers good overall quality.

The 9015 automatic movement produced stable timegrapher results, while the 45mm case, 14mm thickness and 100g measured weight provide clear real-world specifications for comparison.

The exterior details and overall finishing are also well executed. Considering the quality available at this price level, this version offers strong value for money.

For buyers interested in the Pilot Type 20 design without moving into a substantially higher price range, this BR Factory version is worth considering. The combination of reliable movement performance, distinctive dimensions and good overall finishing makes these QC results useful as a reference when comparing available versions.

FAQ | BR Factory Zenith Pilot Type 20 Extra Special

What movement does this watch use?
This tested watch is equipped with a 9015 automatic movement.

What were the timegrapher results?
The measured results were +6 seconds per day, 277° amplitude, 0.0ms beat error, and 28,800 BPH.

What are the actual dimensions?
This specific watch measured 45mm in width and 14mm in thickness.

How much does the watch weigh?
The measured weight of this specific watch is 100g. Minor differences may occur between individual watches.

Does this watch use sapphire crystal?
Yes. The watch is fitted with a sapphire crystal, providing good clarity and practical resistance to everyday scratches.

How is the overall quality of the BR Factory version?
The overall finishing and detail work are well executed. Considering its price level, this version provides a good balance between movement performance, exterior finishing and overall value.