Persevering with its one hundred and fiftieth anniversary celebrations, Audemars Piguet is stepping exterior its buttoned-up norm with the tri-tone 26420CE Royal Oak Offshore Selfwinding Chronograph. Whereas the 43mm case is a staid black ceramic, the bezel, crown, and pushers are rendered in inexperienced ceramic, giving off a navy vibe, whereas the main points are constituted of titanium. A inexperienced Mega Tapisserie dial is dwelling to a few sub-dials, 18-carat, white gold arms and markers — all full of beige lume — and a black outer observe. Powered by the selfwinding calibre 4401 motion, it sits on a darkish inexperienced textured leather-based strap, ships with an extra black rubber strap, and is joined within the lineup by the 42mm all-black 26238CE.