Phillips Geneva · 2016
Audemars Piguet — Royal Oak Two-Tone "No. 1"
Reference 25402SA · Stainless Steel and 18k Yellow Gold
$41,000
≈ CHF36k · €38k · £32k · HK$321k · ¥6,396,000
About this lot
The first watch produced in the reference 25402SA run, bearing the coveted 'N°1' on its case back and used as a brand ambassador piece.
Ranks #57 of 63 Audemars Piguet auction lots we track (top 90%) · #773 of 1,119 documented luxury watch sales overall (top 69%) · all Audemars Piguet records →
Source: https://www.phillips.com/detail/audemars-piguet/CH080216/101
Other documented Audemars Piguet auction lots
| Reference | Model | Hammer | Year | Venue |
|---|---|---|---|---|
| 15202ST.OO.1240ST.01 | Royal Oak Jumbo 15202ST (final 50th anniversary) | $280,000 | 2022 | Phillips Geneva |
| 26591IO | Royal Oak Concept Supersonnerie | $1,152,000 | 2024 | Phillips Geneva |
| 5402ST | Royal Oak Jumbo A-Series | $1,220,000 | 2022 | Phillips Hong Kong |
| 25548BA | Quantième Perpétuel (1990) | $142,000 | 2023 | Phillips Geneva |
| 5516 | Perpetual Calendar Leap Year | $545,000 | 2015 | Christie's Geneva |
| 1533 | Oversized Chronograph | $300,000 | 2015 | Phillips Geneva |
Comparable lots in this hammer band (cross-brand)
Other watches sold within ±35% of $41,000, excluding Audemars Piguet.
| Brand · Reference | Model | Hammer | Year | Venue |
|---|---|---|---|---|
| Cartier 2916 |
Tank Louis Dual-Time CPCP | $40,640 | 2025 | Phillips New York |
| A. Lange & Söhne 363.068 |
Odysseus | $40,640 | 2023 | Sotheby's New York |
| Vacheron Constantin 49140 |
Overseas Chronograph | $41,580 | 2022 | Sotheby's Paris |
| MB&F 31R0032 |
Horological Machine No. 3 'Sidewinder' | $41,666 | 2018 | Bonhams Hong Kong |
| Heuer 2447 |
Abercrombie & Fitch Seafarer | $40,320 | 2023 | Christie's New York |
| MB&F 55R339 |
Horological Machine No. 5 (HM5) | $40,320 | 2023 | Christie's Dubai |