

01.
STAND OUT
Set yourself apart with refined craftsmanship. Inspired by iconic timepiece designs, each CALX modded watch makes a statement.

02.
SUPERIOR QUALITY
CALX timepieces contains a genuine, Seiko automatic movement and are carefully hand-assembled with 316L stainless steel parts.

03.
AUTHENTIC
CALX watches start with an authentic Seiko automatic movement. It is then upgraded with premium parts including sapphire crystal.
Need help?
FREQUENT QUESTIONS
Will this watch fit me?
Yes. We include a free tool to help you adjust the strap to fit your wrist, perfectly.
When will I receive my watch?
Each CALX watch is handcrafted in Japan and the United States. Due to current, high demand, we will require 3-7 working days to build your timepiece. After, shipping times vary between 4-8 working days depending on the shipping method and destination country.
Our full shipping policy is available here.
How do I return my watch?
We believe CALX watches offers the best value. We stand by this with our full 30-day warranty. If you are unhappy with your watch, please start a return by emailing us at support@calx.shop. We will send you a return shipping label, as well as instructions on how and where to send your package.
Our full return policy is available here.
How can I contact CALX?
We try to provide the best customer support. Please email us at support@calx.shop or message us through our Contact page. We will get back to you as soon as possible.