SHIPPING NOTICE

We are having our annual stock meetings and giving our team members a holiday break 6/16-6/21. Thank you for your incredible support of CT parts. Our site remains open to place orders during this time. Any new orders after 6PM PST 6/16 will be shipped out on 6/22.

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  • New Modders: Welcome! Visit our Education Center
  • Free Shipping on USA Orders
  • Free Shipping on Canada and Mexico Orders $75+
  • Bulk Orders Welcome - Contact Us
  • Promo: Deep Discounts on Gold Parts! Shop Now
  • Movements: If you need a specific setup and its currently out of stock drop us an email and we can have it ready within 24-48hrs. Our in-house team can prep any variation for you.
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Crystaltimes USA
store rating4.93 / 5
product rating4.91 / 5
10659 reviews

Crystaltimes USA: Your Seiko Modding Partner

Crystaltimes specializes in the design and manufacture of Seiko Mod Parts. We've been producing parts for the Seiko Mods Community since 2012, and have 30+ years of product development experience. Our Mission: Provide you with the highest quality watch mod parts to build your dream watch, and give you a world class customer experience.  Shop the largest selection of Seiko Modification parts in the United States. All parts are stocked and shipped from Irvine, California. Read More