About Us
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NH35 Mod Watch Shop is a custom watch modding studio proudly based in Calgary, Alberta, specializing in high-quality, handcrafted timepieces built around the iconic Seiko NH movements and other reliable Japanese movements. Founded out of a passion for horology and design, we have spent the last six years honing our craft to bring our clients unique, durable, and personal watches that blend functionality with artistry.
Built on Precision, Driven by Passion
At NH35 Mod Watch Shop, we believe that a watch is more than just a tool for telling time — it's a reflection of personality, taste, and individuality. That’s why every piece we create is built from the ground up, meticulously assembled by hand using premium components, innovative designs, and time-tested techniques.
Whether you're a seasoned collector or just starting your journey into custom watches, our goal is to provide you with a piece that tells your story. Each project is approached with care, creativity, and attention to detail.
Our Expertise
With over six years of hands-on experience in the world of custom watchmaking, we’ve built a reputation for quality, reliability, and exceptional craftsmanship. From dial swaps and case refinishing to full custom builds, we understand the nuances of every component — and how to bring them together into a cohesive, visually striking timepiece.
We work primarily with Seiko-compatible movements like the NH35, chosen for their dependability, ease of service, and global recognition. However, our builds go far beyond off-the-shelf parts. We carefully curate each detail — from case styles and bezels to hands, crystals, and straps — to produce a finished product that feels premium, personal, and timeless.
What Sets Us Apart
Custom-Tailored Builds: Every watch can be designed in collaboration with you, ensuring a piece that matches your taste, wrist, and lifestyle.
Quality Over Quantity: We are a small studio, which means we focus on fewer builds — but with more attention and care poured into each one.
Transparent Process: From concept to completion, we keep you involved and informed, so there are no surprises — only satisfaction.
For Enthusiasts, By Enthusiasts
Whether you're looking to start your first custom build, upgrade an existing piece, or add something truly rare to your collection, NH35 Mod Watch Shop is here to bring your vision to life. We’re proud to serve a global community of watch lovers who value creativity, craftsmanship, and individuality.
Please Note: NH35 Mod Watch Shop is an independent custom watch studio and is not affiliated with Seiko or any of its official subsidiaries or brands. All references to Seiko are for compatibility and component sourcing purposes only.