Anti-scratch sapphire crystal with double anti-reflection treatment
Each model that is officially certified as a chronometer
is given a booklet and a C.O.S.C. card by TAG Heuer. The
individual number printed on the card corresponds to
the number engraved on the movement certified by the Official Swiss Chronometer Control.
Each of these movements is a unique object that has been
produced with the greatest possible care and is an authentic
masterpiece of watchmaking.
The C.O.S.C. Chronometer Certificate: a sign of very high precision and
Calibre 36 RS automatic chronograph
Central chronograph second
Date window between 4 and 5
Linear permanent second at 9 o'clock
Logo applied on the clasp
Minutes for chronograph function
Oversized screw-in crown
Polished faceted hands and indexes are hand applied and coated with luminescent material
Safety push-button on the bracelet or strap
Tachymeter scale on bezel
The tachymeter indicates the average speed of a car, for example, by measuring the time taken to cover a given distance (a kilometer or a mile).
Tinted double sapphire crystal caseback
Water resistant to 100m