Watch Care

Operational Guidelines

Avoid Date Setting (9 PM–3 AM)

This is when the date-change gears are engaged. Adjusting the date during these hours can cause permanent damage.

Always move the hands to 6:00 (AM or PM) before using the quick-set date.

Manual Winding

With the crown fully pushed in, rotate clockwise 30–55 times to fully wind the NH35/NH34/NH36. It cannot be overwound.

Time & Date Positions

  • Position 0 — Manual wind
  • Position 1 — Quick-set date
  • Position 2 — Time adjustment (hacking seconds)

Screw-Down Crown

Always screw the crown back down firmly after setting the watch.

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🔒 1. Crown Security

Always ensure the crown is tightly secured after setting the time or date.

A loose crown compromises water resistance and allows moisture or dust to enter the movement.

💧 2. Avoid Submersion & Extreme Temperatures

Do not submerge your watch or expose it to hot environments.

Our watches are hand-assembled and modified, meaning extreme temperature changes or water contact can lead to internal condensation.

🌊 3. Water Resistance Precautions

If your watch was ordered with upgraded water-resistance testing:

  • Ensure the crown is fully tightened before any light water contact
  • Avoid hot water, steam, saunas, or showers — heat weakens gaskets and ruins seals

Even with upgrades, we advise no swimming, showering, sauna use, or prolonged water exposure.

🧴 4. Protection From Chemicals

Keep the watch away from:

  • Perfumes
  • Lotions
  • Cleaning sprays
  • Detergents
  • Solvents

If exposed, gently wipe with a soft, dry cloth to prevent long-term corrosion or discolouration.

⚙️ 5. Regular Maintenance

Mechanical movements perform best with periodic care.

Recommended:

  • Service every 3–5 years
  • Or replace the movement entirely (common for NH-series due to affordability)

Regular servicing ensures accuracy, lubrication, and longevity.

📦 6. Proper Storage

When not wearing the watch:

  • Store in a cool, dry place
  • Keep away from direct sunlight
  • Use your DHWATCHMODS box or a watch case

This protects the crystal, seals, and metal finish.

💥 7. Handle With Care

Avoid:

  • Drops
  • Hard impacts
  • Knocks
  • Magnetic fields (speakers, phones, laptops)

Strong shocks or magnetism can cause accuracy issues or movement failure.

⚠️ Warranty Notice

Damage caused by:

  • Improper handling
  • Incorrect date-setting
  • Water exposure
  • Failure to secure the crown
  • Impact, magnetism, or chemical damage

…is not covered under warranty.

Following these guidelines ensures your DHWATCHMODS timepiece stays reliable, accurate, and visually pristine for many years.