quattro's meticulous compilation of Audemars Piguet's Wandering Hours models serves as an invaluable reference for collectors and enthusiasts. This comprehensive visual guide, showcasing various references, calibers, and dial executions, highlights the brand's innovative approach to time display. His work provides a crucial foundation for understanding the evolution and diversity within this unique complication.
Here are all the models I could find. I hope I didn't miss too many.
Have a nice week-end!
1/ Ref. 25720 with caliber 2124
a. Guilloché dials

Platinum (credit: hairspring)

Yellow gold (credit: adm horloger)

Rose gold (credit: watchesofknightsbridge)

Platinum (credit: collector square)


Platinum (credit: a collected man)
b. Engraved dials 
Rose gold (credit: Amsterdam vintage watches)

Yellow gold (credit: s.song)

Platinum (credit: the keystone)
c. Tiger's eye dial 
Rose gold & steel Millenary (credit: a collected man)
2/ Millenary Starwheel ref. 25898 with caliber 2224

Rose gold (credit: everywatch)
Yellow gold (credit: ineichen auctioneers)
Steel (credit: the keystone)
3/ John Shaeffer Minute Repeaters ref. 25797 & 25881 with caliber 2867 (NB: given the confusing information available online, I haven't been able to tell one reference apart from the other)

Yellow gold (credit: hodinkee)


Platinum (credit: phillips)


Titanium (credit: analog shift)

Yellow gold (credit: markkauzlarich on IG)
Code 11.59 Starwheel with caliber 2950 

White gold & black ceramic (credit: monochrome)

Rose gold & black ceramic (credit: Hodinkee)