Patek Philippe Gold Pocket Watch "Extra Special" Grade For Bailey, Banks & Biddle, circa 1911. ...

Description

Patek Philippe Gold Pocket Watch "Extra Special" Grade For Bailey, Banks & Biddle, circa 1911
Case: 18k yellow gold, No. 153471, 50 mm, double hinged back with ribbon initial design, inscribed gold cuvette, hinged front bezel
Dial: white enamel, Arabic numerals, red five minute numbers, black minute track, gold Louis XV hands, subsidiary seconds
Movement: No. 153471, 21 jewels, eight adjustments, Guillaume balance with diamond endstone, center bridge is marked "Extra Special, Pat. Jan. 13th, 1891", counter poised pallet, wolf's tooth winding, swan's neck regulator spring
Signed: triple signed Bailey Banks & Biddle Co. movement also signed Patek Philippe & Co. Geneva

Note: The original box is included. Movements set with diamond endstone jewels and marked "Extra Special" are very high grade, scarce and collectible.


Condition Report*:

Type: Patek Philippe Gold Pocket Watch "Extra Special" Grade For Bailey, Banks & Biddle
Dial: enamel, Arabic hours, red fives
Hands; gold Louis XV
Metal: 18k yellow gold
Gram Weight: 110.5
Case No: 153471
Case Info: double hinged back
Case Width: 50 mm
Crystal: glass
Watch Movement: center bridge marked "extra special", 21 jewels, eight adjustments, Guillaume balance, wolf's tooth winding, No. 153471
Circa: 1911
Condition: movement is very good, dial is superb, case is good, crystal with a few nicks


*Heritage Auctions strongly encourages in-person inspection of items by the bidder. Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact, and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS".

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