Warranty
Every Chrono Mod watch is covered for 2 years from the day you receive it. The warranty applies worldwide, to the original buyer. Your order number is your proof of purchase: no card to register, nothing to fill in.
What is covered
- The movement. The calibre of your watch (Seiko NH05, NH34, NH35, NH36, NH38, NH70, NH72 or VK63, or Miyota 8285, depending on the model): a watch that stops, a date or hand mechanism that fails, or a timing drift well outside the normal range of a mechanical movement, when none of this is caused by a shock.
- The assembly. Hands, dial, bezel insert, crown or case back that come loose, misaligned or detached in normal use.
- Water resistance, up to the rating of your model. Each model is rated 3 ATM, 5 ATM or 10 ATM; the rating is printed on its product page and in the user guide. A watch that lets water in while used within its rating, with the crown screwed down or pushed in, is covered.
What is not covered
- Shocks, drops and crushing, and what they cause: a cracked crystal, bent hands, a movement that stops after an impact.
- Water damage beyond the rating of your model, or with the crown unscrewed or pulled out. A model with a transparent case back is rated 3 ATM: splashes and rain only, no swimming, no shower.
- Normal wear: scratches on the crystal, case, bezel or bracelet, fading of the lume, marks from daily use.
- Straps, bracelets, clasps and spring bars: these are wear parts and are replaced at a charge.
- Timing within the normal range of a mechanical movement (for the Seiko NH35, about minus 20 to plus 40 seconds per day as stated by the manufacturer).
- A watch opened, repaired or modified by anyone other than Chrono Mod or its workshop.
- The engraving, dial text and logo as you approved them before production.
How to make a claim
- Write to contact@chrono-mod.com with your order number (for example #4520), a short description of the problem, and photos or a short video that show it.
- We tell you what happens next: a fix you can do at home with our guidance, a part shipped to you, or a return to our workshop with the address and instructions. Please do not send the watch back before we ask you to.
- If the problem is covered, the repair or replacement and the return shipping are free. If it is not, we send you a quote before any work is done.
We read and answer every message. Keep your order confirmation email: it is the only document you need.
Your legal rights
This warranty adds to the rights you have under the law of your country, such as the 2-year legal guarantee of conformity in the European Union. It does not replace or limit them.
Questions
Questions about setting or caring for your watch? Write to contact@chrono-mod.com.




