HEUER 300 SLR Calibre 1887 Automatic Column Wheel Chronograph Watch Movement Kit
The Limited Edition HEUER 300 SLR is a tribute to the legendary Mercedes-Benz SLR 300, one of the most famous race cars in history, which first came to fame when it propelled the great Stirling Moss to victory in both the Mille Miglia and Targa Florio of 1955.
This is the factory assembled full watch movement kit including the dial and the hands.
TAG Heuer Calibre 1887, Swiss Made. Automatic calibre.
Diameter: 29.3 mm (13 ”) – 39 rubies. Rapid date correction.
Balance frequency: 28,800 vibrations per hour (4 Hz).
Power reserve: about 50 hours, about 40 hours when the chronograph is engaging.
Hours — minutes — small seconds at 9 o’clock.
Chronograph minutes at 12 o’clock and chronograph hours at 6 o’clock. Date at 6 o’clock.
Oscillating mass: “Côtes de Genève”, engraved “TAG Heuer — Calibre 1887 — Swiss Made”.
The dial has the old Heuer logo on a sunburst brown dial similar to the 1974 Heuer Silverstone 110.313, and it’s based on the Calibre 1887 layout. With the same orange accents like the Carrera 110573, it’s a particularly unusual but captivating color scheme.
The movement is working but it was never tested for precision. As for any other vintage or unused movement, a basic revision is recommended.
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.
All the movements in our offers are original 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.
ca. 50 hours
Chronograph, Date Window
Self-Winding, Small second, Swiss Made