![311: AUDEMARS PIGUET, 'Royal Oak' stainless wristwatch, Ref. 4100 < Jewels & Watches, 26 May 2021 < Auctions | Rago Auctions 311: AUDEMARS PIGUET, 'Royal Oak' stainless wristwatch, Ref. 4100 < Jewels & Watches, 26 May 2021 < Auctions | Rago Auctions](https://www.ragoarts.com/items/index/2000/311_1_jewels_watches_may_2021_audemars_piguet_royal_oak_stainless_wristwatch_ref_4100__rago_auction.jpg?t=1692918362)
311: AUDEMARS PIGUET, 'Royal Oak' stainless wristwatch, Ref. 4100 < Jewels & Watches, 26 May 2021 < Auctions | Rago Auctions
![AUDEMARS PIGUET REF 4100 ROYAL OAK AUTOMATIC STEEL Audemars Piguet, Royal Oak, Automatic, case No. 156, Ref. 4100. Made in the 1980s. Fine and rare, octagonal, self-winding, water-resistant, stainless steel wristwatch with AUDEMARS PIGUET REF 4100 ROYAL OAK AUTOMATIC STEEL Audemars Piguet, Royal Oak, Automatic, case No. 156, Ref. 4100. Made in the 1980s. Fine and rare, octagonal, self-winding, water-resistant, stainless steel wristwatch with](https://www.artnet.com/WebServices/images/ll00229lldGeMJFguebR3CfDrCWvaHBOcFP2E/audemars-piguet-ref-4100-royal-oak-automatic-steel-audemars-piguet,-royal-oak,-automatic,-case.jpg)
AUDEMARS PIGUET REF 4100 ROYAL OAK AUTOMATIC STEEL Audemars Piguet, Royal Oak, Automatic, case No. 156, Ref. 4100. Made in the 1980s. Fine and rare, octagonal, self-winding, water-resistant, stainless steel wristwatch with
![Reference Talk — How to Identify Royal Oak Ref. 4100, 14332, 14486, 14700 & 14790 — Watch Brothers London Reference Talk — How to Identify Royal Oak Ref. 4100, 14332, 14486, 14700 & 14790 — Watch Brothers London](https://images.squarespace-cdn.com/content/v1/5e80d49d17f8c1370e28be2b/1600169839903-7QWEV0ZC0MYI0UHFCAAH/midsized_royal_oak_header.jpg)
Reference Talk — How to Identify Royal Oak Ref. 4100, 14332, 14486, 14700 & 14790 — Watch Brothers London
![1970's Audemars Piguet Royal Oak ref. 4100 SA "Steel and Gold, 36mm" - Lunar Oyster - Buying and Selling 1970's Audemars Piguet Royal Oak ref. 4100 SA "Steel and Gold, 36mm" - Lunar Oyster - Buying and Selling](https://media.lunaroyster.com/2020/11/27485647-img_9791-scaled.jpeg)
1970's Audemars Piguet Royal Oak ref. 4100 SA "Steel and Gold, 36mm" - Lunar Oyster - Buying and Selling
![SOLD**Audemars Piguet Vintage Royal Oak ref# 4100 | With Box | Sharp | - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch SOLD**Audemars Piguet Vintage Royal Oak ref# 4100 | With Box | Sharp | - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch](https://classicwatchny.com/wp-content/uploads/2021/11/IMG_3545.jpg)
SOLD**Audemars Piguet Vintage Royal Oak ref# 4100 | With Box | Sharp | - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch
![Reference Talk — How to Identify Royal Oak Ref. 4100, 14332, 14486, 14700 & 14790 — Watch Brothers London Reference Talk — How to Identify Royal Oak Ref. 4100, 14332, 14486, 14700 & 14790 — Watch Brothers London](https://images.squarespace-cdn.com/content/v1/5e80d49d17f8c1370e28be2b/1599846257535-Y1JEC8ETG1IEIK2GB4ZM/4100_crown_3.png)
Reference Talk — How to Identify Royal Oak Ref. 4100, 14332, 14486, 14700 & 14790 — Watch Brothers London
![AUDEMARS PIGUET | ROYAL OAK, REFERENCE 4100 BA, YELLOW GOLD BRACELET WATCH WITH DATE, CIRCA 1990 | Watches Online | Watches | Sotheby's AUDEMARS PIGUET | ROYAL OAK, REFERENCE 4100 BA, YELLOW GOLD BRACELET WATCH WITH DATE, CIRCA 1990 | Watches Online | Watches | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/c4f8b28/2147483647/strip/true/crop/1219x2000+0+0/resize/385x632!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fef%2F47%2F3e966b9f4fbb9fc24b080cce49db%2Fl19076-bfljd-1.jpg)