THE REFERENCE LIBRARY IWC

Portuguese Yacht Club Chronograph Black

REFERENCEIW3902-10 (aka: 3902-10, IW390210)

The details behind the design.

Explore this IWC reference, its specifications and its place in our watch archive.

Movement
Automatic
Calibre
89361
Introduced
2011
Explore the specifications

From the Superwatchman archive. A reference record, not an offer for sale.

A CLOSER LOOK

About this watch.

REFERENCE 3902, The new Portuguese Yacht Club Chronograph has all the precision of a nautical instrument in its genes. Powered by the rugged IWC-manufactured 89360-calibre movement and water-resistant to 6 bar, the chronograph demonstrates its sporting qualities with a flyback function and an additional flange with quarter-second calibration for recording short periods of time. Longer stop times (hours/minutes) can be read off like a second time on a separate analogue subdial., , Ref. IW390210 has a stainless steel case and a black dial.

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THE DETAILS

Specifications.

Brand
IWC
Collection
Portugieser
Reference
IW3902-10 (aka: 3902-10, IW390210)
Introduced
2011
Limited edition
No
Crystal
Sapphire
Case back
Open
Case shape
Round
Dial colour
Black
Frequency
28800 bph
Indexes
Arabic Numerals
Hands
Feuille
Movement
Automatic
Power reserve
68 h
Calibre
89361

Archive details may be incomplete or dated. Confirm specifications with the manufacturer.