Each watch is meticulously assembled with precision and care. We use original Seiko movements combined with high-quality components. This allows us to continue delivering unique designs without compromising on quality.










Our story began in my grandfather’s jeweler’s shop, where I first learned the art of watchmaking as a child. What began as a family passion evolved during the COVID-19 pandemic, when we began sketching and modifying Seiko watches to give them a personal touch.
Today, we manufacture premium modified watches that combine timeless design with modern functionality. Our mission is simple: to deliver exceptional quality and an unforgettable customer experience. We are proud of our journey, and we would love for you to be a part of it.
We strive to combine timeless elegance with modern functionality, creating exceptional quality watches that our customers can wear with pride. Our goal is to offer timepieces that do more than just tell the time, they tell a story. We design watches that make an impression, spark conversations and take your style to the next level.
Thank you for being part of our journey.
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At Modvault, we hand-build custom watches of the highest quality – unique timepieces tailored to your style. Modvault is an independent brand and is not affiliated with any of the watch manufacturers whose designs may inspire our models.