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Portofino Hand-Wound Tourbillon Rétrograde
ReferenceIW516501
- Case
- 45 mm · 18k rose gold
- Thickness
- 12 mm
- Water
- 30 m
- Calibre
- IWC 59900 · 192 h
- Dial
- Silver
Description
The IWC Schaffhausen Portofino Hand-Wound Tourbillon Rétrograde IW516501 was introduced in 2017. It has a 45 mm 18k rose gold case, 12 mm thick and water-resistant to 30 m. It has a silver dial with mixed indices. It uses the hand-wound IWC calibre 59900, with a 192-hour power reserve. Its functions include date, tourbillon and power reserve indicator.
Specifications
General
Dial
- Colour
- Silver
- Indices
- Mixed
- Hands
- Leaf
Movement
- Calibre
- IWC 59900
- Type
- Manual winding
- Power reserve
- 192 h
- Frequency
- 28,800 vph (4 Hz)
- Jewels
- 30
- Functions
- DateHoursMinutesPower Reserve IndicatorTourbillon Escapement
- Complications
- DatePower reserve indicatorTourbillon
Case
- Shape
- Round
- Diameter
- 45 mm
- Thickness
- 12 mm
- Material
- 18k rose gold
- Caseback
- Display (sapphire)
- Crystal
- Sapphire
- Water resistance
- 30 m
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