Housed in a 42mm round stainless steel and 18K red gold case measuring 15.10mm thick, this Chronomat B01 42 features a screw-locked crown with two gaskets and a unidirectional ratcheted bezel. A cambered sapphire crystal with glareproof treatment on both sides protects the blue dial, while a transparent sapphire crystal caseback offers a view of the movement within. Water resistance is rated to 200 metres.
The blue dial is fitted with luminescent index hour markers and luminescent hands, presenting chronograph, date, hour, minute, and second functions in a clean analog layout. The watch rides on a metal bracelet secured by a fold clasp.
Driving the watch is the Breitling 01 manufacture self-winding movement, delivering approximately 70 hours of power reserve. Reference UB0134101C1U1 is Swiss made and comes complete with its original box and papers.