This timepiece is a magnificent artifact from the early 1980s, designed in collaboration with the legendary French yachtsman Éric Tabarly. The reference 80770N is defined by its unique architectural "compass" bezel featuring six distinctive gold-toned rider tabs and a beautiful cream dial with a traditional railroad minute track. It is powered by a high-grade Swiss ETA 955.412 quartz movement, a 7-jewel workhorse celebrated for its thin profile and exceptional accuracy—making it the perfect engine for a watch designed to be both a rugged tool and a slim, wearable piece of jewelry.

The aesthetic is quintessentially neo-vintage, utilizing a striking two-tone stainless steel and gold-accented integrated-style bracelet that flows seamlessly from the case. The dial features a date window at 3 o'clock and the iconic "B" winged anchor logo, while the specialized bezel was specifically designed for easy operation even when wearing gloves on deck. Flipping the watch over reveals the deeply engraved caseback with the reference number 80770N and the proud inscription "Designed and Tested with Eric Tabarly," definitively confirming its professional pedigree. This is an essential acquisition for a collector who appreciates maritime history, 1980s integrated-bracelet design, and the rare collaboration pieces that define Breitling’s innovative spirit.