161 Patek Philippe A large and important, rectangular-shape manual wristwatch in yellow and white gold, with applied Breguet numerals dial and Extract from the Archives.

Estimate: Fr. 20'000 –⁠ 40'000

• Year 1929
• Case Material 18K yellow and white gold
• Case Number 612'756
• Bracelet Material Leather strap
• Movement Manual, cal. 10", 18 jewels
• Movement Number 823'493
• Dimension 27mm width x 43mm length
• Signed Case, dial and movement
• Accessories Accompanied by Patek Philippe Extract from the Archives confirming the production of the present timepiece in 1929 and its subsequent sale on 6th March 1936.

An exceptionally early and refined example of Patek Philippe’s rectangular wristwatch production, this timepiece, manufactured in 1929, beautifully illustrates the maison’s transition into shaped watches during the interwar period. Its design reflects both technical innovation and an evolving aesthetic focused on elegance, ergonomics and modernity. The generous case is particularly noteworthy for its rare two-tone construction, combining yellow and white gold. This subtle contrast enhances the architectural lines of the watch, while its gently curved profile allows it to sit naturally on the wrist, a forward-thinking feature for the era that anticipates later developments in ergonomic watch design. The dial is highly attractive and of great interest to collectors, featuring the sought-after configuration with applied Breguet numerals. Their sculptural form, combined with the clear chemin de fer minute track and subsidiary seconds at six o’clock, gives the watch a strong visual identity and remarkable depth. The overall balance and legibility reflect Patek Philippe’s mastery of dial design even in its earliest wristwatches. The watch is preserved with excellent character, showcasing the charm and authenticity expected from a piece of this period, while maintaining a refined and elegant presence. Importantly, the timepiece is accompanied by a Patek Philippe Extract from the Archives, confirming its production in 1929 and its subsequent sale on March 6th, 1936. This documentation further enhances its historical significance and collectability.