Watchdog Supply Co.

Custom Build Order: Professional Assembly & Testing


This purchase includes the professional assembly of your watch build. Every custom watch we assemble is pressure tested to 6 atmospheres (~200 ft.) before it is thoughtfully packaged and shipped.

Building the watch of your dreams starts with the entirely mechanical in-house Japanese Seiko NH35/36a movement. This movement is one of the most trusted choices for watchmakers everywhere, dominating all comparable movements in its price range in terms of quality, reliability and performance. It is based off the famous Seiko 7S26 movement, upgraded with modern hacking and hand-winding capabilities.

All parts available in our store are designed around this iconic movement - this is the foundation of your custom watch build here at Watchdog Supply.

If you would like to substitute one of our dial options for a client-provided dial, or if there are any further special requests, please e-mail your inquiry to - Thank you.

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