All TAG Heuer automatic movements are made in Switzerland and must meet extremely strict criteria for precision before they make it into a watch. Their high frequency ensures excellent mechanical precision.
The TAG Heuer Calibre 36 is a development of the Zenith El Primero 400 series. The Heuer Monza re-edition is the top of the Monza range featuring the Calibre 36 Chronograph – the famous COSC El Primero movement.
Automatic calibre. Diameter: 30 mm (13”’) —31 rubies.
Rapid date correction.
Balance frequency: 36.000 vibrations per hour (5 Hz).
Power reserve: about 50 hours.
Hours — minutes — small seconds at 9. 2 or 3 chronograph counters.
Open-worked oscillating mass: “Côtes de Genève” engraved “HEUER — Calibre 36 — CHRONOMETER”.
The article is sold “as is” – any other parts that are not mentioned in the description or shown in the photos are not included with this movement.
The movement is working but it was never tested for precision. As for any other vintage or used movement, a basic revision is recommended.
All the movements in our offers are service or replacement parts meant to be used by professionals for watch servicing. The movements are handled and stored in different boxes or containers, operations that may affect their accuracy. These movements are supposed to be cleaned, oiled, timed or adjusted by a professional before fully corresponding to the manufacturer specifications.