IWC Portugieser
353 references in this family, taking 17, 18, 19, 20 mm bands. Check yours before you buy.
IWC Portugieser, page 4
- Portugieser Chronograph Stainless Steel / Silver - Blue / RubberIW3716-20 (aka: IW371620)
20 mm - Portugieser Tourbillon Red Gold / BlueIW5463-05 (aka: IW546305)
20 mm - Portuguese Chrono-Automatic Rose Gold / Watches of SwitzerlandIW3714-63 (aka: IW371463)
20 mm - Portugieser Automatic 42 Stainless Steel / Blue / BraceletIW5017-04 (aka: IW501704)
20 mm - Portuguese Chrono-Automatic Descoberta do BrasilIW3714-08 (aka: 3714-08, IW371408)
20 mm - Portugieser Yacht Club Chronograph Stainless Steel - Red Gold / Silver / BraceletIW3907-03 (aka: IW390703)
20 mm - Portuguese Yacht Club Chronograph 43.5 BoeschIW3905-04 (aka: IW390504, 3905-04, 390504)
20 mm - Portuguese Chrono-Automatic White Gold / SilverIW3714-05 (aka: 3714-05, IW371405)
20 mm - Portugieser Automatic 40 Stainless Steel / Silver - Blue / BraceletIW3583-12 (aka: IW358312)
20 mm - Portugieser 325 Black / Sector / FeuilleIW325-03 (aka: 325)
19 mm - Portugieser Automatic 5007 Stainless Steel / BlackIW5007-03 (aka: 5007-03, IW500703)
18 mm - Portugieser Yacht Club Chronograph Stainless Steel / Silver / BraceletIW3907-02 (aka: IW390702)
18 mm - Portugieser Tourbillon Rétrograde Chronograph Laureus Charity Night 2017IW3940-04 (aka: IW394004)
18 mm - Portuguese Yacht Club ChronographIW3902-02 (aka: 3902-02, IW390202)
18 mm - Portugieser Tourbillon Rétrograde Chronograph Lewis HamiltonIW3940-08 (aka: IW394008)
18 mm - Portugieser Automatic 42 White Gold / Ice BlueIW5017-08 (aka: IW501708)
18 mm - Portugieser Tourbillon Rétrograde Chronograph Armor Gold / Blue / Boutique EditionIW3940-05 (aka: IW394005)
18 mm - Portugieser Yacht Club Moon & Tide Stainless Steel / Black / BraceletIW3440-02 (aka: IW344002)
18 mm - Portuguese Hand-Wound Eight Days Red GoldIW5102-04 (aka: 5102-04, IW510204)
18 mm - Portuguese Chrono-Rattrapante Boutique TorontoIW3712-20 (aka: IW371220, Canada)
18 mm - Portugieser 325 Silver / Art Deco / FeuilleIW325-02 (aka: 325)
18 mm - Portugieser Chronograph Classic Red Gold / SilverIW3903-01 (aka: IW390301)
18 mm - Portugieser Yacht Club Moon & Tide Red Gold / Blue / RubberIW3440-01
18 mm - Portuguese Chrono-Rattrapante Red Gold / Silver / LisboaIW3712-18 (aka: IW371218, PADRÃO DOS DESCOBRIMENTOS)
18 mm - Portugieser Yacht Club Chronograph 43.5 Red Gold / ArdoiseIW3905-05 (aka: IW390505)
18 mm - Portugieser Automatic 2000 PlatinumIW5000-03 (aka: 5000-03, IW500003)
18 mm - Portugieser Automatic 5007 Red Gold / SilverIW5007-01 (aka: 5007-01, IW500701)
18 mm - Portugieser Grande Complication PlatinumIW3774-01 (aka: 3774-01, IW377401)
18 mm - Portuguese Yacht Club Chronograph 43.5 Stainless Steel / SilverIW3905-02 (aka: 3905-02, IW390502)
18 mm - Portuguese Yacht Club Chronograph Volvo Ocean RaceIW3902-12 (aka: 3902-12, IW390212)
18 mm - Portugieser Chronograph Classic Stainless Steel / SilverIW3903-02 (aka: IW390302)
18 mm - Portuguese Chronograph Classic SilverIW3904-03 (aka: 3904-03, IW390403)
18 mm - Portugieser Automatic 42 Stainless Steel / SilverIW5017-02 (aka: IW501702)
18 mm - Portugieser Automatic 42 Rose Gold / BlackIW5017-07 (aka: IW501707)
18 mm - Portugieser Automatic 5007 Beijing International Film Festival 2015IW5007-06 (aka: 5007-06, IW500706)
18 mm - Portuguese Hand-Wound Eight Days Stainless Steel / BlackIW5102-02 (aka: 5102-02, IW510202)
18 mm - Portugieser Tourbillon Hand-Wound F.A. Jones White Gold / ArdoiseIW5447-03 (aka: IW544703)
18 mm - Portuguese Tourbillon Mystère Rétrograde Platinum / ArdoiseIW5044-01 (aka: 5044-01, IW504401)
18 mm - Portugieser Constant-Force Tourbillon Double Moon Red Gold / BlueIW5901-06 (aka: IW590106)
18 mm - Portugieser Automatic 42 Stainless Steel / SilverIW5017-01 (aka: IW501701)
18 mm - Portugieser Jubilee Rose GoldIW5441-03 (aka: IW544103)
18 mm - Portuguese Minute Repeater PlatinumIW5242-04 (aka: 5242-04, IW524204)
18 mm - Portuguese Chronograph Classic Red Gold / ArdoiseIW3904-05 (aka: 3904-05, IW390405)
18 mm - Portuguese Yacht Club Chronograph Red GoldIW3902-09 (aka: 3902-09, IW390209)
18 mm - Portuguese Yacht Club Chronograph SilverIW3902-06 (aka: 3902-06, IW390206)
18 mm - Portugieser Automatic 5007 Stainless Steel / BurgundyIW5007-14 (aka: IW500714)
18 mm - Portugieser Chrono-Rattrapante Stainless Steel / ItalyIW3712-14 (aka: 3712-14, IW371214)
18 mm - Portuguese Tourbillon Mystère Rétrograde Red Gold / SilverIW5044-02 (aka: 5044-02, IW504402)
18 mm - Portugieser Chrono-Rattrapante Stainless Steel / SilverIW3712-01 (aka: 3712-01, IW371201)
18 mm - Portugieser Tourbillon Hand-Wound White GoldIW5463-01 (aka: 5463-01, IW546301)
18 mm - Portugieser Chrono-Rattrapante Rose Gold / SilverIW3712-03 (aka: 3712-03, IW371203)
18 mm - Portugieser Chrono-Rattrapante Boutique ParisIW3712-16 (aka: Rue de la Paix, IW371216)
17 mm - Portuguese Chrono-Rattrapante Stainless Steel / Silver / LisboaIW3712-19 (aka: IW371219, PADRÃO DOS DESCOBRIMENTOS)
17 mm
Other IWC families
Inside each one the lug width often changes: it is the reference that decides.