![PATEK PHILIPPE & CIE., GENÈVE [百達翡麗，日內瓦] | RETAILED BY BAILEY, BANKS & BIDDLE, PHILADELPHIA: A VERY FINE PINK GOLD PERPETUAL CALENDAR MINUTE REPEATING KEYLESS LEVER SPLIT SECONDS CHRONOGRAPH WATCH WITH MOON PHASES 1887, MOVEMENT NO. 66.309 CASE NO. 66.309 [零售商為費城BAILEY、BANKS & BIDDLE：粉紅金萬年曆三問追針計時懷錶備月相顯示，1887年製，機芯編號66.309，錶殼編號66.309]](https://dam.sothebys.com/dam/image/lot/f1224d53-d9b3-4413-982c-deaa582cbc32/primary/extra_small)
![View full screen - View 1 of Lot 121. PATEK PHILIPPE & CIE., GENÈVE [百達翡麗，日內瓦] | RETAILED BY BAILEY, BANKS & BIDDLE, PHILADELPHIA: A VERY FINE PINK GOLD PERPETUAL CALENDAR MINUTE REPEATING KEYLESS LEVER SPLIT SECONDS CHRONOGRAPH WATCH WITH MOON PHASES 1887, MOVEMENT NO. 66.309 CASE NO. 66.309 [零售商為費城BAILEY、BANKS & BIDDLE：粉紅金萬年曆三問追針計時懷錶備月相顯示，1887年製，機芯編號66.309，錶殼編號66.309].](https://sothebys-md.brightspotcdn.com/dims4/default/6266087/2147483647/strip/true/crop/1560x2000+0+0/resize/385x494!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F42%2Fc6%2F441f55dd47339a8d7b2abf51a744%2F005n10397-9zxly-1.jpg)
PATEK PHILIPPE & CIE., GENÈVE [百達翡麗，日內瓦] | RETAILED BY BAILEY, BANKS & BIDDLE, PHILADELPHIA: A VERY FINE PINK GOLD PERPETUAL CALENDAR MINUTE REPEATING KEYLESS LEVER SPLIT SECONDS CHRONOGRAPH WATCH WITH MOON PHASES 1887, MOVEMENT NO. 66.309 CASE NO. 66.309 [零售商為費城BAILEY、BANKS & BIDDLE：粉紅金萬年曆三問追針計時懷錶備月相顯示，1887年製，機芯編號66.309，錶殼編號66.309]
Lot Closed
June 16, 04:04 PM GMT
Estimate
100,000 - 150,000 CHF
Lot Details
Description
PATEK PHILIPPE & CIE., GENÈVE
[ 百達翡麗，日內瓦]
RETAILED BY BAILEY, BANKS & BIDDLE, PHILADELPHIA: A VERY FINE PINK GOLD PERPETUAL CALENDAR MINUTE REPEATING KEYLESS LEVER SPLIT SECONDS CHRONOGRAPH WATCH WITH MOON PHASES
1887, MOVEMENT NO. 66.309 CASE NO. 66.309
[ 零售商為費城BAILEY、BANKS & BIDDLE：粉紅金萬年曆三問追針計時懷錶備月相顯示，1887年製，機芯編號66.309，錶殼編號66.309]
• Movement: 19''' damascened ¾ plate engraved 'Special', lever escapement, bi-metallic compensation balance, chronograph mechanism partially visible to the backplate, swan-neck precision regulation, repeating on coiled gongs, signed Bailey, Banks & Biddle, Philadelphia
• Dial: white enamel, black Roman numerals, four subsidiary dials for days, date in red combined with subsidiary seconds, day, moon age combined with aperture for moon phases, all hands blued steel, signed Bailey, Banks & Biddle, Philadelphia, 66309
• Case: 18ct pink gold, bassine-form, repeating slide and chronograph locking slide to the band, small recessed pushers to the band for adjusting moon phases to right of 12 o'clock and day and date in tandem beneath 6 o'clock, the hinged back with monogram SAC Jr., signed and numbered P.P.Co. for Patek Philippe, 66309, polished gold cuvette signed and numbered Bailey, Banks & Biddle, Philadelphia
diameter 54mm
The accompanying Extract from the Archives confirms production of this watch in 1887 and sale on 30 September the same year. The Extract further confirms the monogram to the case back: S.A.C. Jr.
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As Patek Philippe's reputation spread in America, the firm developed special relationships with high-end retailers throughout the country. They made custom dials and movements bearing the name and location of each retailer, as seen on the present lot.
Bailey, Banks and Biddle was a very prestigious and well-known jewellery retailer that was established in Philadelphia in 1832. They were once commissioned by the United States Government to update the Great Seal of the United States, which is still in use today, as well as a series of designs for important honorary military medals.