Zenith El Primero T Open Automatic Chronograph (ref. 03.0510.4021/01.c492, c. 2017), with a 40mm stainless steel case, featuring a sapphire crystal, polished bezel, and see-through sapphire caseback.
The partly skeletonized silver dial features polished silver hands and hour markers, a small seconds subdial at 9 o'clock, minutes counter at 3 o'clock, and a power reserve indicator at 6.
Powered by the Zenith El Primero 4021 automatic chronograph movement with 39 jewels and a 50 hour power reserve.
The black alligator strap is equipped with a polished stainless steel deployment clasp.
