The duration of the after-sales service is approximately 3 weeks (excluding school holidays) from the date of your shipment.
How to do?
For that, it's very simple. You just need to add this service to the basket and make the payment, as if you were placing an order. We will then get back to you with shipping instructions and your return slip.
If you have any questions, you can contact us at help@koppowatches.com