Finding alternatives to
Alternatives to the IWC Schaffhausen Iw505701 Portugieser Eternal Calendar
Ref. IW505701
63 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
44.4mm
Movement
Automatic
Category
Dress
The short answer
The closest alternative to the IWC Schaffhausen Iw505701 Portugieser Eternal Calendar is the IWC Schaffhausen Iw503701/Iw503702 Portugieser Perpetual Calendar ($56,800) — same family (Portugieser) and Racing chrono. If price is the constraint, the Hamilton Jazzmaster Seaview Auto Chrono at $2,045 covers most of the same brief. From the independents, the Oblvlo AM-FG is the standout microbrand take — racing chrono and Looks nearly identical.
63 matches
Microbrand picks· 15
Independent makers covering the same brief, usually with something the mainstream brands don't.
Mainstream picks· 15
Established brands covering the same brief at a comparable price: same case size, similar movement family. Often the deciding click for a new buyer.
Cheaper alternatives· 12
If the price is the only thing keeping you off this watch, these get you most of the way there for less.
Pricier alternatives· 12
Where the same idea goes when budget isn't the constraint: luxury upgrades and step-ups.
Homages & lookalikes· 9
Watches that share this design language: confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.
