Watch Functions: The Practical Side

The Watch as Tool

Beyond timekeeping, watches serve practical purposes. Here are the most useful.

Timing

• Chronograph: stopwatch for cooking, exercise, presentations
• Rotating bezel: elapsed time for parking, meetings

Navigation

• GMT hand: second time zone for travelers
• Compass bezel: bearing navigation for hikers

Measurement

• Tachymeter: average speed calculation
• Pulse meter: heart rate measurement

Frequently Asked Questions

Are watch functions still useful?
For timing, yes. For navigation, dedicated devices have replaced them. But the watch remains fastest for time and time zones.