![AUDEMARS PIGUET, ROYAL OAK DAY-DATE MOON-PHASE 25594ST, A STEEL WRISTWATCH WITH A RARE ULTRAMARINE BLUE DIAL, CASE NUMBER: E 4117 | Christie's AUDEMARS PIGUET, ROYAL OAK DAY-DATE MOON-PHASE 25594ST, A STEEL WRISTWATCH WITH A RARE ULTRAMARINE BLUE DIAL, CASE NUMBER: E 4117 | Christie's](https://www.christies.com/img/LotImages/2022/DUB/2022_DUB_21097_0114_000(audemars_piguet_royal_oak_day-date_moon-phase_25594st_8216yves_klein82114215).jpg?mode=max)
AUDEMARS PIGUET, ROYAL OAK DAY-DATE MOON-PHASE 25594ST, A STEEL WRISTWATCH WITH A RARE ULTRAMARINE BLUE DIAL, CASE NUMBER: E 4117 | Christie's
![Insider: Audemars Piguet Royal Oak Day & Date ref. 25572. The Discontinued 'Owl'. One of the Most Beautiful Royal Oaks. — WATCH COLLECTING LIFESTYLE Insider: Audemars Piguet Royal Oak Day & Date ref. 25572. The Discontinued 'Owl'. One of the Most Beautiful Royal Oaks. — WATCH COLLECTING LIFESTYLE](https://images.squarespace-cdn.com/content/v1/512f9596e4b0ed945e3306aa/1374159746319-CBFBMBVL0J6M8DOWL2V5/L1120913.jpg?format=500w)
Insider: Audemars Piguet Royal Oak Day & Date ref. 25572. The Discontinued 'Owl'. One of the Most Beautiful Royal Oaks. — WATCH COLLECTING LIFESTYLE
![Pre-Owned Audemars Piguet Royal Oak Day-Date Moonphase MKI 40990260/AS04969 | Watches Of Switzerland US Pre-Owned Audemars Piguet Royal Oak Day-Date Moonphase MKI 40990260/AS04969 | Watches Of Switzerland US](https://content.thewosgroup.com/productimage/40990260/40990260_1.jpg?impolicy=zoom)
Pre-Owned Audemars Piguet Royal Oak Day-Date Moonphase MKI 40990260/AS04969 | Watches Of Switzerland US
![AUDEMARS PIGUET, A GOLD ROYAL OAK DAY-DATE WITH MOON-PHASE, REF. 25594BA, CASE NUMBER: 667 | Christie's AUDEMARS PIGUET, A GOLD ROYAL OAK DAY-DATE WITH MOON-PHASE, REF. 25594BA, CASE NUMBER: 667 | Christie's](https://www.christies.com/img/LotImages/2021/DUB/2021_DUB_18800_0032_000(audemars_piguet_a_gold_royal_oak_day-date_with_moon-phase_ref_25594ba024714).jpg?mode=max)
AUDEMARS PIGUET, A GOLD ROYAL OAK DAY-DATE WITH MOON-PHASE, REF. 25594BA, CASE NUMBER: 667 | Christie's
![AUDEMARS PIGUET 25594-SA Royal Oak Day Date Moonphase - Steel and Gold - Vintage mid 1980s — O R O L O G I U M AUDEMARS PIGUET 25594-SA Royal Oak Day Date Moonphase - Steel and Gold - Vintage mid 1980s — O R O L O G I U M](https://images.squarespace-cdn.com/content/v1/5c66c701840b167c30c5a7c9/1597934649668-ZSDPVISBQ62CQLKAOBHJ/Audemars_Piguet_Royal+Oak_25594SA_Calendar_Moonphase_15.jpg?format=1500w)