Concept prototype — not for sale.

Diver Watch Build Kit

A true dive watch — built by you.

Concept render for feedback. Final design/specs may evolve.

Choose Your Movement

Select

Seiko VH31 Quartz (Smooth Sweep)

Smooth sweeping seconds (4Hz quartz)
Excellent accuracy and shock resistance
Set it once, wear it every day

Est. from ~$179 USD

Seiko VH31 • Best for daily wear and low maintenance.

Select

Seiko NH35 Automatic

Mechanical self-winding movement
Traditional gear-driven timekeeping
Powered by motion, no battery

Est. from ~$259 USD

Seiko NH35 • Best for enthusiasts who want mechanical.

What’s included / target specs

Stainless steel diver case
Sapphire crystal
100m water resistance (target)
Dial + hands
Movement (Seiko VH31 or Seiko NH35)
Strap + spring bars
Basic tools + quick guide

Build difficulty: Beginner–Intermediate
No soldering or advanced watchmaking required.

Optional preferences

Preferred case size (optional)

Strap preference (optional)

Would you consider a small refundable deposit later? (optional)

Date window? (optional)

Comments / suggestions (optional)

Tip: you can fill these out now, then submit your email at the bottom to save everything.

Designed as an approachable way to learn how watches are assembled — and a foundation for future modding.

A thoughtful gift for someone who already loves watches.

Notify me when this kit is real

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Prices shown in USD for concept testing only. Initial launch planned for Canada; final pricing will reflect exchange rates and fulfillment.