WatchMerit
Independent buyer's guide

Is the Audemars Piguet Royal Oak Perpetual Calendar (Ref. 26574ST) worth it?

Fair price, investment signal, AD wait and rarity for the Audemars Piguet Royal Oak Perpetual Calendar — benchmarked against live dealer listings worldwide.

Market median (AUD)
$175,000
Fair-price band
$154,000 – $196,000
Long-term return
+45.8%
Current signal
Hold

Is the Audemars Piguet Royal Oak Perpetual Calendar worth it in 2026?

$175,000 is the current market median.

WatchMerit currently rates the Ref. 26574ST a Hold. Steel QP; auction darling.

Any offer between $154,000 and $196,000 is considered a fair price — that's a ±12% band around the median. Below that range is under-market; above it is overpriced.

What is a fair price for the Audemars Piguet Royal Oak Perpetual Calendar?

$154,000 to $196,000 for a full set example.

Full-set examples (box, papers, unpolished) sit near the middle of that range. Watch out for missing papers or heavy polishing — expect a 5–15% discount from median in those cases. International grey-market listings can look cheaper but almost always add GST, import duty and freight once landed.

Every live listing on WatchMerit is auto-labelled Under Market, Fair Price or Overpriced against this band, so you never have to guess.

Should I buy the Audemars Piguet Royal Oak Perpetual Calendar now, or wait?

Signal: Hold · Collector demand: High.

Steel QP; auction darling. Collector demand is currently High — Rare steel complication.

Buying new from an authorised dealer typically involves a wait of about 6 years (Royal Oak Perpetual Calendar; long-client only). For most buyers, the secondary market is the realistic route.

What is the investment potential of the Audemars Piguet Royal Oak Perpetual Calendar?

+45.8% total return over the tracked history.

Historical secondary-market prices for the Ref. 26574ST have appreciated approximately 45.8% from the earliest tracked year to today, indexed from public market data, auction results and Australian dealer trade sheets.

Indicative only. Not financial advice. Past performance does not guarantee future returns.

About the Audemars Piguet Royal Oak Perpetual Calendar

A benchmarked reference on the WatchMerit market index. Detailed editorial notes coming soon.

Independent

We don't own inventory. No skin in whose watch you buy.

Live-market data

Median prices refresh from live AU + international listings.

Updated monthly

Investment signal, demand and rarity re-scored regularly.

See live Audemars Piguet Royal Oak Perpetual Calendar listings

Every current listing scored against the $175,000 median.

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