TAG Heuer Aquaracer Automatic Service Calibre 5 (ETA 2824-2 movement)
The TAG Heuer Aquaracer Automatic with Calibre 5 (ETA 2824-2) is a robust Swiss sports watch designed for reliability. This page details the professional service performed on an Aquaracer powered by the automatic ETA 2824-2 movement, illustrating the steps taken to ensure dependable performance and longevity.
Service Description— What Was Done
This TAG Heuer Aquaracer arrived in need of a complete mechanical service due to signs of normal wear, and dried up lubricant. A typical service includes complete disassembly, cleaning in a professional cleaning machine, lubrication, regulation and final testing. See “What’s involved in a mechanical watch service” for details. This particular movement exhibited some dry hard oil that required some extra detailed cleaning. This is typical of a movement that has not been serviced at regular intervals.
After service, the Aquaracer’s automatic Calibre 5 movement runs with strong amplitude and consistent daily performance.
Get Started on the Service of your Vintage Heuer
If you would like to initiate the repair of your vintage timepiece contact me directly, or visit getting started.
For additional information on watches we work on please visit these pages: Vintage Rolex repair; Vintage Breitling repair; Vintage Omega repair; Vintage Heuer repair; Bulova Repair; and Pocket Watch Repair. See my FAQ for additional information, and visit Watch Repair Case Studies.
Brief History of the TAG Heuer Aquaracer
The TAG Heuer Aquaracer line traces its roots to TAG Heuer’s long heritage of Swiss watchmaking and professional tool watches. Launched in the late 20th century as a successor to Heuer’s 2000 Series dive watches, the Aquaracer was engineered for versatility and aquatic performance, blending rugged construction with refined design.
Most Aquaracer automatic models are powered by the Calibre 5 movement — TAG Heuer’s designation for the reliable ETA 2824-2 or its Sellita equivalent. The ETA 2824-2 is a well-regarded Swiss automatic movement known for its sturdy architecture, easy serviceability, and consistent day-to-day performance. By pairing Aquaracer’s water-ready case design with the dependable ETA 2824-2 platform, TAG Heuer delivered a sports watch capable of both professional use and daily wear.