114 Lip Very Rare and Well Preserved, Pre Fifty-Fathoms Chronometre, Wristwatch in Steel, With Black Glossy Dial and Center Seconds

Estimate: €1,000 –⁠ 2,000

Model: Chronometre
Reference: 233 453
Case Material: Stainless Steel
Bracelet Material: Rubber Strap
Year: 1960's
Movement: Manual
Caliber: R23 B
Case N°: 790627
Movement N°: 44942
Dimensions: 34 mm
Signed: Dial, Movement and Case

The collaboration between LIP and Blancpain in the 1950s led to the creation of some of the most iconic diving watches of that era, known for their quality and innovation. The LIP "Brevet Blancpain" watch is closely linked to the famous Blancpain Fifty Fathoms, one of the first true diving watches. Blancpain, a renowned Swiss watch manufacturer, developed the Fifty Fathoms in partnership with the French military diving team, Nageurs de combat. This watch featured innovative elements such as a unidirectional rotating bezel, a robust waterproof case, and a highly legible dial, making it essential for professional divers. LIP, a historic French watchmaking company, was responsible for distributing the Fifty Fathoms in France. To enhance market penetration in France and leverage LIP's distribution network, Blancpain marked some of its watches with the LIP logo and the "Brevet Blancpain" inscription, meaning "patented by Blancpain." This branding underscored the combination of Swiss technical innovation and French distribution expertise. The LIP "Brevet Blancpain" watch shared many features with the Fifty Fathoms: the Water Resistance Guaranteed up to 50 fathoms (approximately 91 meters), a significant achievement for the time. the unidirectional Rotating Bezel Used to measure dive time safely and the robust Case designed to withstand underwater pressure. The LIP "Brevet Blancpain" watches have become highly sought-after collectibles due to their unique history and the combination of Swiss and French technologies. They represent a significant example of collaboration between two historic companies, resulting in innovative products that have made a lasting impact on the watchmaking industry.