Zenith
Zenith Pilot Type 20 Ton-Up Chronograph Aged Steel / Black 11.2432.4069/21.C900
The Zenith Pilot Type 20 Ton-Up Chronograph Aged Steel / Black (reference 11.2432.4069/21.C900) is an Aged steel watch with a black dial.
Specifications
Case
- Reference
- 11.2432.4069/21.C900
- Collection
- Pilot
- Case material
- Aged steel
Dial and bezel
- Dial
- Black
Dial versions
This reference was made with these dials and finishes.
11.2432.4069/21.C900 Black
Black
How it compares within the Pilot family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 11.2432.4069/21.C900 (This watch) | — | Aged steel | Black | — | — |
| 03.2430.693/21.C723 | 48 mm | Stainless steel | Black | Elite 693 | — |
| 03.4000.3620/21.I001 | 40 mm | Stainless steel | Black | El Primero 3620 | 2023– |
| 03.4000.3652/21.I001 | 42.5 mm | Stainless steel | Black | El Primero 3652 | 2023– |
| 29.2430.4069/21.C800 | 45 mm | Bronze | Black | El Primero 4069 | — |
| 29.2430.4069/57.C808 | 45 mm | Bronze | Blue | El Primero 4069 | — |
| 29.2430.679/57.C808 | 45 mm | Bronze | Blue | Elite 679 | — |
| 49.4000.3620/21.I001 | 40 mm | Black ceramic | Black | El Primero 3620 | 2023– |
| 49.4000.3652/21.I001 | 42.5 mm | Black ceramic | Black | El Primero 3652 | 2023– |
About the Pilot family
Zenith has a long link with aviation and registered the Pilot name early in its history. The Pilot Type 20 of the 2010s took its look from vintage cockpit instruments, with large numerals and a big onion crown.
In 2023 Zenith launched a new Pilot collection: the 40 mm Pilot Automatic with the El Primero 3620, and the 42.5 mm Pilot Big Date Flyback with the El Primero 3652, in steel and black ceramic. The catalog also lists earlier references in aged steel and bronze. Dealers identify the generation, size and caliber from the reference.
Quick answers
- What is the Zenith Pilot Type 20 Ton-Up Chronograph Aged Steel / Black 11.2432.4069/21.C900 made of?
- The case is Aged steel.
Catalog facts checked October 2026.