Hero background

All auctions / Watches & Clocks / IWC, Portofino Automatic Moonphase, ca 1985.

11d 20hSEBukowskis

IWC, Portofino Automatic Moonphase, ca 1985.

IWC, Portofino Automatic Moonphase, ca 1985.

Size: 34 mm Material: 18K gold Movement: automatic, calibre 3755 Year: circa 1985 Crystal: sapphire crystal Strap: leather strap Reference number: IW3550-01 Serial number: 2'360'943 Movement number: 2'400'221 Case number: 3'512 / 3'550 / 2'360'943 Accessories: box, service papers from 2015

Estimate:$2,503.8

To the auction

View all items fromBukowskisorWatches & Clocks

Estimate:

$2,503.8

To the auction

Similar items

Auction results for similar items

Upcoming auctions

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

American, European and Ukrainian Fine Art
American, European and Ukrainian Fine Art auction house logo

OCT 23 | 8:00 AM

American, European and Ukrainian Fine Art

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas
October 16 & 17, 2026 Coin Op & Advertising - Las Vegas auction house logo

OCT 17 | 10:00 PM

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas

Bring your auction to collectors worldwide!

Get listed now