This movement is used for :

Calibre 7

Calibre 7

Description
TAG Heuer Calibre 7, Swiss Made.

Automatic calibre.

Diameter: 26.2 mm (11 1/2''') — 21 to 25 rubies depending on the execution.

Rapid date correction.
Performance
Balance frequency: 28,800 vibrations per hour (4 Hz).

Power reserve: about 42 to 46 hours depending on the execution.
Display
Hours — minutes — second.

Date window.
Decoration
Oscillating mass: "Côtes de Genève", engraved "TAG Heuer — Calibre 7 — Swiss Made".