IWC
Calibre 89365
Automatic chronograph
Specifications
- Maker
- IWC
- Type
- Automatic chronograph
- In-house
- Yes
- Power reserve
- Not found in sources
- Frequency
- Not found in sources
Sources
- Official IWC retrieved October 16, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| IWC Schaffhausen Aquatimer Chronograph Edition Galapagos Islands IW379502 | 45 mm | 16.9 mm | — |
| IWC Schaffhausen Aquatimer Chronograph Edition Expedition Charles Darwin IW379503 | 44 mm | 16.9 mm | — |