Portugieser IW5458-01
IWC Portugieser Hand-Wound Tourbillon Armor Gold / Silver
Licensed benchmark ownership identity
- Movement
- IWC 81905
- Case width / diameter
- 42.4 mm
- Thickness
- 10.8 mm
- Years
- Current
IWC 81905
1 references currently carry this movement label across 1 brands. 1 have an indexable exact-reference page. The movement page is a linked index; exact technical claims remain on the reference records and their evidence panels.