About Seiko Mods

ABOUT SEIKO MODS

A Seiko Mod is a fully customized watch, carefully built by hand, one component at a time. We start with an original Seiko base model and transform it into a unique timepiece designed to reflect your personality. Every detail is thoughtfully refined so that each watch is truly one of a kind.

Commitment to Quality

We only work with premium materials when creating our Seiko Mods. The cases are made from 316L stainless steel — highly regarded for its strength and resistance to corrosion. To protect the dial, we use sapphire crystal, offering superior clarity and excellent scratch resistance.

Handcrafted with Care

Every Seiko Mod is a true labor of craftsmanship. Our watchmakers assemble each piece manually, ensuring the result is not just a watch, but a wearable work of art.

Powered by NH35 Automatic Movement

Inside every Seiko Mod is the reliable NH35 automatic movement, celebrated for its precision and consistency. It maintains accurate time with only a slight deviation of 3–5 seconds per day and has a 41-hour power reserve, so your watch keeps running even if you take it off for a couple of days.

Seiko Mods bring together style and performance in perfect harmony. They’re not just timekeepers — they’re personal statements, designed to celebrate who you are.