Movement: TAG Heuer Calibre 5, automatic movement.

Water resistance: 200m.

Glass: scratch-resistant sapphire crystal with double-sided, anti-reflective coating inside and out, for optimum dial legibility.

Case: satin-finish steel, 42mm.

Bezel: turning, in polished steel.

Dial: Silver, black, blue or brown, with hand-applied faceted index, luminescent hands and hour markers providing perfect legibility in darkness.  Date window at 6 o’clock.

Crown: screw-in, in polished steel.

Case back: in sapphire crystal, revealing the movement and its gear trains.  Openwork oscillating weight, Côtes de Genève decoration.

Bracelet: ‘S’ link, satin-finish steel.  Double safety clasp with folding buckle.
Specifications may depend on the model.