Breguet Marine 5517

The Breguet Marine 5517 (ref. 5517BB/Y2/9ZU) features a 40mm round case in 18K white gold with a sapphire caseback. The blue gold dial is hand-engraved on a rose engine, and the hands and hour-markers are luminescent. It is powered by the self-winding Breguet calibre 777A, offering a 55-hour power reserve and a date function. The watch is fitted with an alligator strap and is water-resistant to 100m (10 bar).