Before using the ChronoPen, please note:
- Only suitable for waterproof watches & jewelry
- Not suitable for leather and other delicate materials
- Close the watch crown and possible stoppers completely
- We recommend washing the microfiber cloth before the first use

Step by step instructions:
1. Rinse watch under lukewarm running water
2. Remove cap and unlock pump mechanism
3. Apply one to two pumpfuls of cleaner to watch
4. Brush watch surfaces in a circular motion
5. Rinse watch under lukewarm running water
6. Dry watch with enclosed microfiber cloth
7. Rinse out brush head and replace cap

Pro tips:
- Use distilled water at step 5 to avoid lime residue
- Use hair dryer with cold air flow to remove last water residue
- Also applicable on waterproof jewelry