Fine Watches · 12 March 2026

Royal Oak “A Series”, Reference 5402ST | A stainless steel bracelet watch with date, Circa 1975

Royal Oak “A Series”, Reference 5402ST | A stainless steel bracelet watch with date, Circa 1975

Audemars Piguet · reference 5402ST

Sotheby's, March 2026

Hammer result

HKD 384,000

about $49,061 at today's rate

4% below the high estimate
Low estimate HKD 280,000
High estimate HKD 400,000
In USD $35,774 to $51,105

The lot

Auction house

Sotheby's

Sale

Fine Watches

Date

12 March 2026

Lot number

8657

Reference

5402ST

Brand

Audemars Piguet

Year

1975

Ask against realised

$48,000 dealers ask from vs $49,061 this lot made

Across 19 dealer listings of reference 5402ST. The ask is what a dealer wants today, not a sale.

What this reference has made at auction

57 confirmed sales, 2013 to 2026

Average realised price per year, 2013 to 2026. Low $17,515, high $126,958.

YearSalesAverageRange
2026 3 $61,898 $49,061 to $74,548
2025 11 $64,984 $44,196 to $97,984
2024 6 $55,135 $37,800 to $81,578
2023 9 $63,479 $42,310 to $107,950
2022 7 $121,955 $75,143 to $191,722
2021 7 $126,958 $52,725 to $337,451
2020 3 $67,713 $55,922 to $80,642
2018 2 $44,895 $37,269 to $52,521
2017 4 $37,173 $33,723 to $40,000
2015 1 $29,024 $29,024 to $29,024
2014 2 $23,375 $19,351 to $27,399
2013 2 $17,515 $17,295 to $17,736

Confirmed sales only, converted to USD at today's rate so salerooms in different currencies can be compared. Unsold lots and withheld prices are excluded from the averages.

Other sales of this reference

8 shown, most recent first

WatchHouseDateResult
Audemars Piguet Ref. 5402ST Royal Oak “A Series” Phillips May 2026 HKD 584,200 ($74,548)
AUDEMARS PIGUET. AN ICONIC AND HIGHLY ATTRACTIVE STAINLESS S Christie's May 2026 CHF 48,260 ($62,087)
Audemars Piguet Ref 5402St Royal Oak Jumbo A Series Tropical Antiquorum Dec 2025 EUR 62,976 ($73,877)
AUDEMARS PIGUET. A RARE STAINLESS STEEL AUTOMATIC WRISTWATCH Christie's Nov 2025 HKD 762,000 ($97,984)
AUDEMARS PIGUET, STAINLESS STEEL 'ROYAL OAK', REF. 5402ST A Christie's Nov 2025 CHF 35,560 ($44,196)
AUDEMARS PIGUET. AN ICONIC STAINLESS STEEL AUTOMATIC WRISTWA Christie's Nov 2025 CHF 53,340 ($66,343)
AUDEMARS PIGUET. AN ICONIC AND DESIRABLE STAINLESS STEEL AUT Christie's Jun 2025 USD 56,700 ($56,700)
Audemars Piguet Ref. 5402ST Royal Oak Jumbo “C-Series” Phillips Jun 2025 USD 57,150 ($57,150)
Sourcing request

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