IWC
Portugieser Hand-wound Tourbillon
Reference: IW545801
The IWC Portugieser Hand-wound Tourbillon, reference IW545801, is a 42.4 mm watch in 18 ct armor gold with a silver dial. Inside is the calibre 81905, an automatic movement with an 84-hour power reserve, visible through an exhibition case back. It lists tourbillon escapement among its complications and comes on a black alligator leather strap.
Case Information+
Case Size: 42.4 mm
Case Material: 18 Ct Armor Gold
Case Back: Exhibition
Crystal: Sapphire
Movement+
Type: Mechanical Automatic
Calibre: 81905
Power Reserve: 84 hours
Jewels: 20
Frequency: 4 Hz
VPH: 28,800
Complications: Hours, Minutes, Tourbillon Escapement
Other+
Bracelet Material: Alligator Leather
Bracelet Colour: Black
Dial Colour: Silver
Water Resistance: 60 meters
Limited Edition: No
Questions about this watch+
- What movement is in the IWC Portugieser Hand-wound Tourbillon?
- The IWC Portugieser Hand-wound Tourbillon uses the calibre 81905, an automatic movement with an 84-hour power reserve and 20 jewels.
- How big is the IWC Portugieser Hand-wound Tourbillon?
- The case measures 42.4 mm across and is made of 18 ct armor gold.
- What complications does the IWC Portugieser Hand-wound Tourbillon have?
- Its complications are listed as tourbillon escapement.
- How water resistant is the IWC Portugieser Hand-wound Tourbillon?
- It is rated to 60 m.