APS Audemars Piguet 26400 Sapphire Glass Watch

Audemars Piguet 26400 chronograph with sapphire crystal, anti-reflective blue coating. Brushed metal bezel with hexagonal screws flush to case. Grey 'tapisserie' dial with three sub-dials, red-tipped hands, applied indices with luminescent fill. Hexagonal ceramic crown, titanium exhibition caseback with sapphire insert, 7750-based 3126 movement with 12-position sub-seconds.