Calibers based on the IWC 59210:
All watches using this caliber:

IW5101-04
IWC Portofino Hand-Wound Eight Days Red Gold / Ardoise

IW5101-02
IWC Portofino Hand-Wound Eight Days Stainless Steel / Black

IW5101-03
IWC Portofino Hand-Wound Eight Days Stainless Steel / Silver

IW5101-06
IWC Portofino Hand-Wound Eight Days Stainless Steel / Blue

IW5101-07
IWC Portofino Hand-Wound Eight Days Red Gold / Silver

IW5101-11
IWC Portofino Hand-Wound Eight Days Tribeca Film Festival 2015

10195
Baume & Mercier Clifton 1830 Eight Day Power Reserve

IW5101-14
IWC Portofino Hand-Wound Eight Days Beijing International Film Festival 2016

IW5101-15
IWC Portofino Hand-Wound Eight Days Stainless Steel / Ardoise

IW5101-16
IWC Portofino Hand-Wound Eight Days Stainless Steel / Blue / Milanese

IW5101-17
IWC Portofino Hand-Wound Eight Days Stainless Steel / Green / Harrods

IW5101-18
IWC Portofino Hand-Wound Eight Days Red Gold / Green / Harrods

IW5101-12
IWC Portofino Hand-Wound Eight Days Red Gold / Lafayette

IW5101-05
IWC Portofino Hand-Wound Eight Days Platinum / Laureus Charity Night 2011