IWC Big Pilot Constant-Force Tourbillon Armor Gold / Black IW5905-03
The IWC Big Pilot’s Watch Constant Force Tourbillon IW5905-03 debuted in 2026 as a manually wound Big Pilot’s Watch in 18-carat Armor Gold, combining a 46.2 mm case with a constant force tourbillon, Double Moon display, and black-and-gold presentation.Its case is crafted in 18-carat Armor Gold and measures 46.2 mm…
| Reference | IW5905-03 |
|---|---|
| Collection | Big Pilot |
| Case diameter | 46 mm |
| Case material | Ceratanium |
| Case shape | Round |
| Case back | Closed |
| Lug width | 22.00 mm mm |
| Movement | IWC caliber 94800Minutes |
| Water resistance | 60 m |
| Dial colour | Black |
| Dial finish | Sunburst |
| Indexes | Arabic Numerals |
| Hands | Alpha |
| Crystal | Sapphire |
| Year introduced | 2026 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Big Pilot Constant-Force Tourbillon Armor Gold / Black IW5905-03. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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