Why This Watch Matters The 765 is one of the most coveted vintage Breitling references, and this oversized example easily shows why that is the case. The Full Story From its beginnings, Breitling displayed a relentless focus on chronographs; in fact, it invented the configuration of two chronograph pushers for a wristwatch. The reference 765 was actually attributed to several chronograph models from Breitling, which all came with an oversized case and a manual-wind Valjoux 178 movement (sometimes modified by Breitling). In this example from the 1940s, the silver dial with oversized registers looks really amazing. This all confirms the strength of Breitling's product line at that time, considering the Chronomat model had also been recently released. The Fine Print Maker: BreitlingModel: PremierReference: 765Year: Circa 1946Case No: 645354Material: Stainless steelDimensions: 38mm diameter; 12mm thicknessCrystal: PlexiglassLume: RadiumCaliber: Manual-wind Valjoux 178Bracelet/Strap: HODINKEE Textured Tan Calfskin StrapLug Width: 21mmBox/Papers: No What we Love and What You Should Know The 38mm case is in excellent condition, with visible chamfers and deep engravings on the caseback; it is likely that it has never been polished. The silver dial is very well preserved, showing only a light trace on its right side. The radium lume has taken a very nice patina on both the indexes and the handset. This is a stunning vintage Breitling chronograph in great condition.