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Portofino Automatic
ReferenceIW925104
- Case
- 34 mm · 18k yellow gold
- Thickness
- 8.1 mm
- Water
- 30 m
- Calibre
- IWC 37521 · 42 h
- Dial
- Black
Description
The IWC Schaffhausen Portofino Automatic IW925104 was made from 1988 to 2002. It has a 34 mm 18k yellow gold case, 8.1 mm thick and water-resistant to 30 m. It has a black dial with Arabic numerals. It uses the automatic IWC calibre 37521, with a 42-hour power reserve. Its functions include date and world time.
Specifications
General
Dial
- Colour
- Black
- Indices
- Arabic numerals
- Hands
- Baton
Movement
- Calibre
- IWC 37521
- Type
- Automatic
- Power reserve
- 42 h
- Frequency
- 28,800 vph (4 Hz)
- Jewels
- 21
- Functions
- DateHoursMinutesSecondsWorld Time
- Complications
- DateWorld time
Case
- Shape
- Round
- Diameter
- 34 mm
- Thickness
- 8.1 mm
- Lug width
- 18 mm
- Material
- 18k yellow gold
- Caseback
- Solid
- Crystal
- Sapphire
- Water resistance
- 30 m
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