Using Tag Heuer's in-house designed Calibre 1887 Column Wheel Chronograph.This watch features:
Polished stainless steel case, pushers & crown.
Main dial is a matte black color.
Recessed small seconds sub-dial.
The Chronograph sub-dials have a thin steel rim with black indexes & have a concentric circle guilloche design.
Polished stainless steel hands. Hours & minute hands with luminous fill.
Polished stainless steel applied index hour markers with small luminous painted tips.
Painted (silver color) minutes, seconds & fractions of a second track.
Raised black outer flange with Tachymeter scale.
Large central seconds counter.
30 minute counter located at the 12 o'clock position.
12 hour counter located at the 6 o'clock position.
Small running seconds hand sub-dial located at the 9 o'clock position.
Date window located at the 6 o'clock position.
Tag Heuer Caliber 1887, beats at 28,800 vph, contains 39 Jewels & has an approximate power reserve of 50 hours (40 hours with the Chronograph continuously running).