PATEK PHILIPPE. A FINE PLATINUM MANUAL WIND WRISTWATCH Model: 'Tegolino' Reference: 425 Date: c. 1940 Movement: Cal. 9-90, 18-jewel manual wind, PXP, no. 832'039 Dial: Silvered Case: Rectangular, snap on case back with special engraving, no. 616'108 Strap/Bracelet: Regulated species Buckle/Clasp: 18k white gold buckle Signed: Case, dial, movement, strap and buckle Size: 42 x 20mm (including lugs) Accompaniments: Maker's Extract from the Archive confirming the date of manufacture in 1937 and purchase date and presentation box  Footnotes: The Patek Philippe Reference 425 is a classic rectangular wristwatch inspired by the Art Deco period. Produced in yellow gold, pink gold, and platinum, the model is admired for its sculptural case design and elegant flared lugs, which allow the watch to sit comfortably on the wrist while creating a striking visual presence. The present example, crafted in platinum, features applied baton hour markers and a beautifully curved case measuring just 20mm in diameter. These design elements earned the model the nickname 'Tegolino', making it one of the most recognizable shaped watches in vintage Patek Philippe production. ***Please note that wristbands made of material of endangered or otherwise protected species (i.e. alligator and crocodile) are not sold with the watches and are for display purposes only. We reserve the right to remove these bands prior to property release or shipping. *** For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing