This manual explains how to use the Hamilton Khaki Automatic X-Wind watch, including how to set the time, date, day and chronograph.
The manual describes the Hamilton Khaki Automatic X‑Wind watch, which features three screw‑down crowns, two push‑buttons, an interior rotating bezel for wind‑direction indication, and a chronograph with start/stop and reset functions. Detailed instructions cover setting the time, date, and day, operating the chronograph, and using the rotating bezels to calculate wind‑related bearings.
Maintenance guidance includes regular service intervals, water‑resistance testing (10 ATM = 100 m), and care tips such as avoiding crown movement while submerged. The document also provides example calculations for cross‑wind angle and corrected bearing using wind speed and aircraft data.
| Water resistance | 10 ATM (100 meters) |
|---|---|
| Power reserve | approximately 46 hours |