兩位創辦人最初專注於製作獨特且複雜的懷錶，由瑞士西部鐘錶谷內一批工藝精湛的匠人手工打造。 愛彼工作坊憑藉精緻的三問報時、計時及天文功能時計迅速建立聲譽，所有時計均以手工組裝及打磨加工。 這些鐘錶均少量製作，而不是批量生產；事實上，直至1950年，品牌僱用的工藝師人數一直僅在10至30人之間。
愛彼對製錶業最具革命性的貢獻出現在1970年代。當時，隨著日本生產的低成本石英腕錶席捲全球，瑞士鐘錶業陷入存亡危機。 許多瑞士品牌相繼倒閉，倖存的品牌被迫適應和創新。 1972年，愛彼在這動盪時期邀請富有遠見的設計師傑羅·尊達（Gerald Genta）構思一款高級精鋼運動腕錶。 在此之前，高級腕錶幾乎一律採用貴金屬錶殼。 尊達設計出 Royal Oak 系列——這款鋼製運動腕錶以圓形錶盤、獨特八角形錶圈及一體式錶帶為特色，成為業界標誌性的經典之作。
Royal Oak 系列自問世以來，便成為愛彼的傳奇標誌，至今已持續生產逾半世紀。 早期的 Royal Oak，尤其是首批2,000枚的A系列，極具收藏價值，於拍賣市場上經常錄得六位數美元的成交價。 Royal Oak 的成功，亦催生出如 Royal Oak Offshore 及 Concept 系列等延伸作品，後者更被視為品牌創新技術的試驗平台。 具備複雜功能的 Royal Oak 型號尤為炙手可熱，如萬年曆： 2022年11月，一枚或屬孤品的萬年曆型號25654ST 於日內瓦佳士得拍賣會上以逾五十萬美元成交。
AUDEMARS PIGUET, STAINLESS STEEL 'ROYAL OAK', REF. 15510ST
CASE NO. HP8758M
AUDEMARS PIGUET, STAINLESS STEEL 'ROYAL OAK OFFSHORE', REF. 26170ST
CASE NO. H75283, NO. 15'354
AUDEMARS PIGUET, YELLOW GOLD PERPETUAL CALENDAR WRISTWATCH, REF. 5548BA
CASE NO. B 56015, NO. 430
AUDEMARS PIGUET, YELLOW GOLD SKELETONIZED POCKET WATCH
CASE NO. B 10237
AUDEMARS PIGUET, PINK GOLD AND DIAMOND-SET 'ROYAL OAK OFFSHORE', REF. 26092OK
CASE NO. G 48062, NO. 0637
AUDEMARS PIGUET, STAINLESS STEEL 'ROYAL OAK', REF. 15400ST
CASE NO. J11779, NO. 14'436
AUDEMARS PIGUET, WHITE GOLD 'ROYAL OAK', REF. 26022BC
CASE NO. F 58986, NO. 0'792
AUDEMARS PIGUET, YELLOW GOLD WRISTWATCH, REF. 6005BA, MADE FOR THE SULTANATE OF OMAN
MOVEMENT NO. 242'147
AUDEMARS PIGUET, WHITE GOLD WRISTWATCH
CASE NO. 21'338
AUDEMARS PIGUET, WHITE GOLD 'JULES AUDEMARS' REF. 15056BC
CASE NO. E-32696
AUDEMARS PIGUET. A VERY RARE AND EXTRAVAGANT 18K WHITE GOLD, DIAMOND AND EMERALD-SET AUTOMATIC WRISTWATCH WITH DATE AND BRACELET
ROYAL OAK MODEL, REF. 14840BC, CASE NO. E-35098, NO. 127, CIRCA 2003
AUDEMARS PIGUET. AN ELEGANT 18K PINK GOLD CHRONOGRAPH TOURBILLON WRISTWATCH
JULES AUDEMARS TOURBILLON CHRONOGRAPHE MODEL, REF. 25909OR, CASE NO. E 68349, CIRCA 2002
AUDEMARS PIGUET. A VERY RARE AND HIGHLY APPEALING 18K GOLD AND DIAMOND-SET AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES AND BRACELET
ROYAL OAK QUANTIEME PERPETUEL MODEL, REF. 25554BA, CASE NO. D 3595, NO. 011, CIRCA 1985
AUDEMARS PIGUET. A VERY RARE AND HIGHLY ATTRACTIVE 18K GOLD AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, BRACELET AND BLUE 'TUSCAN' DIAL
ROYAL OAK QUANTIEME PERPETUEL AUTOMATIQUE MODEL, REF. 25654BA, CASE NO. D 60369, NO. 023, CIRCA 1996
AUDEMARS PIGUET. AN EXTREMELY RARE AND UNUSUAL 18K PINK GOLD LIMITED EDITION CUSHION-SHAPED MINUTE REPEATING JUMP HOUR WRISTWATCH
'JOHN SCHAEFFER' REPETITION MINUTES MODEL, REF. 25798OR, CASE NO. D 68104, NO. 7, CIRCA 1995
AUDEMARS PIGUET. AN EXTREMELY RARE AND HIGHLY ATTRACTIVE TANTALUM AND 18K GOLD AUTOMATIC SKELETONIZED PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, LEAP YEAR INDICATION AND BRACELET
ROYAL OAK QUANTIEME PERPETUEL MODEL, REF. 25829TA, CASE NO. D 80600, NO. 24, CIRCA 1997
AUDEMARS PIGUET. A VERY RARE AND COVETED 18K 'FROSTED' WHITE GOLD AUTOMATIC SKELETONIZED WRISTWATCH WITH SWEEP CENTRE SECONDS, BRACELET AND DOUBLE BALANCE WHEEL
ROYAL OAK MODEL, REF. 15466BC, CIRCA 2023
AUDEMARS PIGUET. AN EXTREMELY RARE AND HIGHLY ATTRACTIVE PLATINUM AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, LEAP YEAR INDICATION AND BRACELET
ROYAL OAK QUANTIEME PERPETUEL AUTOMATIQUE MODEL, REF. 25820PT, CASE NO. F 45241, NO. 0'156, CIRCA 2012
AUDEMARS PIGUET. A SPECIAL ORDER 18K WHITE GOLD, DIAMOND AND RUBY-SET QUARTZ WRISTWATCH WITH DATE, BRACELET AND MOTHER-OF-PEARL DIAL, MADE FOR THE ALINGHI RACING TEAM
ROYAL OAK OFFSHORE MODEL, REF. 67151BC, CASE NO. E 21832, NO. 048, CIRCA 2004
AUDEMARS PIGUET. A VERY RARE AND ATTRACTIVE STAINLESS STEEL QUARTZ WRISTWATCH WITH DATE, BRACELET AND MOTHER-OF-PEARL DIAL
ROYAL OAK MODEL, REF. 56175ST, CASE NO. C95706, NO. 1'032, CIRCA 1991
AUDEMARS PIGUET. AN EXTREMELY RARE AND UNUSUAL 18K WHITE GOLD RECTANGULAR-SHAPED JUMPING HOUR WRISTWATCH
MOVEMENT AND CASE NO. 33'550, CIRCA 1925
AUDEMARS PIGUET. A RARE AND ATTRACTIVE PLATINUM AUTOMATIC SKELETONIZED PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES
QUANTIEME PERPETUEL AUTOMATIQUE MODEL, REF. 5558PT, CASE NO. B 89983, NO. 021, CIRCA 1984
AUDEMARS PIGUET. AN EXTREMELY RARE AND ATTRACTIVE 18K GOLD AND DIAMOND-SET AUTOMATIC WRISTWATCH WITH DATE, BRACELET AND ONYX DIAL
ROYAL OAK MODEL, REF. 14813BA, CASE NO. D-16769, NO. 135, CIRCA 1998
AUDEMARS PIGUET. A VERY RARE STAINLESS STEEL LIMITED EDITION AUTOMATIC CHRONOGRAPH WRISTWATCH WITH DATE
ROYAL OAK 'CITY OF SAILS' ALINGHI MODEL, REF. 25979ST, CASE NO. E-77386, CIRCA 2002
AUDEMARS PIGUET. A POSSIBLY UNIQUE AND VERY ATTRACTIVE 18K GOLD SQUARE SKELETONIZED WRISTWATCH
RETAILED BY HERMES, REF. 5204BA, CASE NO. 26'295, CIRCA 1963
AUDEMARS PIGUET. AN EXTREMELY RARE AND ATTRACTIVE 18K WHITE GOLD GRANDE AND PETITE SONNERIE CARILLON MINUTE REPEATING WRISTWATCH WITH POWER RESERVE AND DYNAMOGRAPH TORQUE INDICATION
JULES AUDEMARS GRANDE SONNERIE CARILLON DYNAMOGRAPH MODEL, REF. 25945BC, CASE NO. E 28806, CIRCA 2005
AUDEMARS PIGUET. AN ATTRACTIVE AND VERY RARE TITANIUM SPECIAL EDITION CHRONOGRAPH WRISTWATCH WITH DATE
ROYAL OAK 'LA BOUTIQUE PARIS' MODEL, REF. 26041TI, CASE NO. F 40453, CIRCA 2005
AUDEMARS PIGUET. A SPECIAL ORDER 18K WHITE GOLD AND DIAMOND-SET AUTOMATIC CHRONOGRAPH WRISTWATCH WITH DATE AND MOTHER-OF-PEARL DIAL, MADE FOR THE ALINGHI RACING TEAM
ROYAL OAK OFFSHORE MODEL, REF. 26021BC, CASE NO. E 88629, CIRCA 2003
AUDEMARS PIGUET. AN IMPRESSIVE AND HEAVY 18K WHITE GOLD LIMITED EDITION SEMI-SKELETONIZED CHRONOGRAPH DOUBLE-BARREL TOURBILLON WRISTWATCH WITH BRACELET
ROYAL OAK MODEL, REF. 26167BC, CASE NO. G 05331, NO. 4⁄12, CIRCA 2008
AUDEMARS PIGUET. AN ATTRACTIVE TANTALUM AND STAINLESS STEEL LIMITED EDITION QUARTZ WRISTWATCH WITH DATE AND BRACELET
ROYAL OAK CHAMPIONSHIP MODEL, REF. 56175TT, CASE NO. E6435, NO. 1'625, CIRCA 1995
AUDEMARS PIGUET. A COVETED STAINLESS STEEL AUTOMATIC WRISTWATCH WITH SWEEP CENTRE SECONDS, DATE AND BRACELET
ROYAL OAK MODEL, REF. 15450ST, CASE NO. K17206, CIRCA 2018
AUDEMARS PIGUET. A UNIQUE , IMPORTANT, AND HISTORICALLY SIGNIFICANT PLATINUM CUSHION-SHAPED SINGLE-BUTTON CHRONOGRAPH WRISTWATCH WITH TWO-TONE DIAL, SOLD TO THE AMERICAN MARKET
'COUSSIN TORTUE' MODEL, NO. 41'849, THE MOVEMENT CIRCA 1930, DELIVERED IN 1937 AND SOLD IN 1943
AUDEMARS PIGUET. AN EXTREMELY RARE, UNUSUAL, AND LARGE 18K WHITE GOLD RECTANGULAR-SHAPED JUMPING HOUR WRISTWATCH WITH WANDERING MINUTES
MOVEMENT AND CASE NO. 38733, MANUFACTURED IN 1928
AUDEMARS PIGUET. A UNIQUE AND MAGNIFICENT PLATINUM, DIAMOND AND RUBY-SET AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES AND BRACELET
ROYAL OAK QUANTIEME PERPETUEL MODEL, REF. 25687PT, CASE NO. D42116, NO. 21, CIRCA 1994
AUDEMARS PIGUET. A UNIQUE AND MAGNIFICENT 18K GOLD AND BAGUETTE-CUT EMERALD-SET SKELETONIZED AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES
QUANTIEME PERPETUEL MODEL, REF. 25786BA, CASE NO. D68038, NO. 1⁄1, CIRCA 1995