![Royal Oak, Reference 5402BA | A yellow gold and diamond-set bracelet watch with date and tropical dial, Made in 1978 | 愛彼| 皇家橡樹系列型號5402BA | 黃金鑲鑽石鏈帶腕錶,備日期顯示及棕式錶盤,1978年製 Royal Oak, Reference 5402BA | A yellow gold and diamond-set bracelet watch with date and tropical dial, Made in 1978 | 愛彼| 皇家橡樹系列型號5402BA | 黃金鑲鑽石鏈帶腕錶,備日期顯示及棕式錶盤,1978年製](https://sothebys-md.brightspotcdn.com/dims4/default/e912f4c/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F0a%2Fa6%2F286dac874dc68e20641a305dccc3%2Fhk1149-c2fcj-055-08-1-t2.jpg)
Royal Oak, Reference 5402BA | A yellow gold and diamond-set bracelet watch with date and tropical dial, Made in 1978 | 愛彼| 皇家橡樹系列型號5402BA | 黃金鑲鑽石鏈帶腕錶,備日期顯示及棕式錶盤,1978年製
![Audemars Piguet Royal Oak Jumbo 5402 BA | No. 2878 | *BEST-OF* Luxury & Vintage Watches | Lot 54 | EveryWatch Audemars Piguet Royal Oak Jumbo 5402 BA | No. 2878 | *BEST-OF* Luxury & Vintage Watches | Lot 54 | EveryWatch](https://img.everywatch.com/media/2024/03/14/audemars-piguet-royal-oak12826642_1366.webp)
Audemars Piguet Royal Oak Jumbo 5402 BA | No. 2878 | *BEST-OF* Luxury & Vintage Watches | Lot 54 | EveryWatch
![Audemars Piguet Royal Oak 5402BA Yellow Gold Diamond Watch | S.Song Vintage Timepieces – S.Song Watches Audemars Piguet Royal Oak 5402BA Yellow Gold Diamond Watch | S.Song Vintage Timepieces – S.Song Watches](https://www.ssongwatches.com/cdn/shop/products/Audemars-Piguet-Royal-Oak-5402BA-Diamond-Index_0012_Layer-39.png?v=1630918312)
Audemars Piguet Royal Oak 5402BA Yellow Gold Diamond Watch | S.Song Vintage Timepieces – S.Song Watches
![HQ Milton - Late 1970's YG Audemars Piguet 5402BA with Box and Service Papers, Inventory #5962, For Sale HQ Milton - Late 1970's YG Audemars Piguet 5402BA with Box and Service Papers, Inventory #5962, For Sale](http://hqmilton.com/cdn/shop/products/3a45d6277fce351d80cda11d74145554fc01030b.jpg?v=1648211075)
HQ Milton - Late 1970's YG Audemars Piguet 5402BA with Box and Service Papers, Inventory #5962, For Sale
![AUDEMARS PIGUET, REF. 5402BA, ROYAL OAK JUMBO, YELLOW GOLD | Important Modern & Vintage Timepieces | Monaco, January 24th, 2021 AUDEMARS PIGUET, REF. 5402BA, ROYAL OAK JUMBO, YELLOW GOLD | Important Modern & Vintage Timepieces | Monaco, January 24th, 2021](https://antiquorum-swiss-assets.s3-us-west-2.amazonaws.com/images/335/lots/213/213_2.jpg)
AUDEMARS PIGUET, REF. 5402BA, ROYAL OAK JUMBO, YELLOW GOLD | Important Modern & Vintage Timepieces | Monaco, January 24th, 2021
![AUDEMARS PIGUET | REF 5402BA ROYAL OAK, A YELLOW GOLD AUTOMATIC WRISTWATCH WITH DATE AND BRACELET, CIRCA 1979 | 愛彼|5402BA型號「ROYAL OAK」黃金自動上鏈鍊帶腕錶備日期顯示,年份約1979 | Important Watches | 珍貴名錶 AUDEMARS PIGUET | REF 5402BA ROYAL OAK, A YELLOW GOLD AUTOMATIC WRISTWATCH WITH DATE AND BRACELET, CIRCA 1979 | 愛彼|5402BA型號「ROYAL OAK」黃金自動上鏈鍊帶腕錶備日期顯示,年份約1979 | Important Watches | 珍貴名錶](https://sothebys-md.brightspotcdn.com/dims4/default/2eeec4d/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fa1%2F2d%2F462e5e7a48efa1967ffc47d868a4%2Fn10164-1049-web.jpg)