2 FOR 1 WATCH BUILDING KIT (DIVE & DRESS)
2 FOR 1 WATCH BUILDING KIT (DIVE & DRESS)
Tell the story of building your watch from scratch.
Includes all parts, tools & instructions needed. No experience required.
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- 30-day money-back guarantee
- Doesn't look DIY. You'll have a new daily wearer.
- Instantly downloadable gift voucher for last minute gifts. Beautiful unboxing experience.
- Premium Japanese automatic movement & space grade stainless steel parts included
- All tools and step-by-step guide provided
- Water-resistant to 200 meters
- Arrives in 3 - 5 days. Tracked & insured package.
- 30 day money back guarantee. No failure guarantee - We build it for you if you can't complete it.
- Water-resistant to 200 meters
- Fast & free shipping
- Join 1500+ successful builders
- Simons success guarantee
TECHNICAL DETAILS
TECHNICAL DETAILS
Key features include:
• Case: 40mm diameter (without the crown), crafted from 316L stainless steel
• Thickness: 12mm
• Glass: Anti-scratch sapphire crystal with anti-reflective treatment
• Bezel: Ceramic
• Crown: Screw-down for added security
• Water Resistance: 200 Meters
• Movement: Seiko TMI NH35 automatic movement for precision and reliability
• Luminova: Yes, for visibility in low light
• Case Back: Crystal (showing the movement)
• Bracelet: Adjustable 316L stainless steel with a secure clasp, fitting wrist sizes from 14.5cm to 22cm
• Lugs: 20mm width
SHIPPING & WARRANTY
SHIPPING & WARRANTY
GIFTING GUIDE
GIFTING GUIDE



















JOIN THOUSANDS OF HAPPY WATCHMAKERS
GET YOUR WATCH KIT NOW-
YOUR FIRST STEP INTO WATCHMAKING
Ever dreamed of wearing a watch you built yourself? This kit makes it reality. In just 2-3 hours, you'll assemble a professional-grade dive watch using the same components found in $500+ retail watches.
No experience needed. Our step-by-step guide and video tutorial walk you through every step. By the end, you won't just have a great watch – you'll have a story of craftsmanship on your wrist.
Perfect for treating yourself or giving someone an unforgettable hands-on experience. -
THIS ISN'T JUST A WEEKEND PROJECT / DOESN'T LOOK LIKE DIY
It's a luxury watch you'll actually want to wear - with the best story of any watch on your wrist.
Sure, building it is half the fun. But here's what happens next: You end up with a watch that looks like it costs $1,200+. Real sapphire crystal. Automatic movement. Premium finishing that catches the light just right.
And when someone compliments it? You don't just say "thanks." You get to tell them you built it yourself. With your own hands. From actual Swiss and Japanese components
Try getting that from a store-bought watch.
This is the watch you'll reach for on important days. The one that feels different because you know every gear, every screw, every detail that makes it tick. Because you put it there.
WHAT MAKES THIS KIT SPECIAL
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JAPANESE AUTOMATIC MOVEMENT
Pre-tested and ready to install. You'll see its tiny gears and rotor – the heart of your watch – and learn how it brings your timepiece to life.
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PREMIUM COMPONENTS
42mm diver-style case in brushed 316L stainless steel, scratch-proof sapphire crystal, screw-down crown, unidirectional dive bezel, and durable black silicone strap.
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COMPLETE TOOLSET
Precision screwdrivers, anti-magnetic tweezers, caseback opener, spring bar tool, finger cots, and more. Even if you've never handled tiny watch parts, these tools make it easy.
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STEP-BY-STEP GUIDE
Illustrated instruction booklet plus online video tutorial. Like having an expert watchmaker by your side, explaining what to do next.
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SPARE PARTS & SUPPORT
Extra screws and parts included just in case. If anything goes wrong, our support team will promptly assist or send replacements.
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BEGINNER FRIENDLY / NO DIY LOOK
No prior experience, no additional purchases needed – just bring your curiosity and excitement. Stuck on a step? Our watchmaker support team is here to help. Finished watch doesn't look like DIY build at all.
EVERYTHING YOU NEED TO BUILD YOUR WATCH, AND MORE
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WATCH COMPONENTS
- Pre-assembled Japanese automatic movement
- 40mm stainless steel case with sapphire crystal
- Black unidirectional rotating bezel
- Luminous dial and hands
- Screw-down crown and caseback
- Black silicone dive strap
- All gaskets and small parts -
PROFESSIONAL TOOLS
- Precision screwdrivers (multiple sizes)
- Anti-static tweezers
- Caseback removal tool
- Hand-setting tool
- Magnifying loupe
- Parts organizer tray
- Dust blower and cleaning cloth -
VIDEO GUIDE & SUPPORT
- Full-color illustrated manual
- Online video tutorial access
- Expert support contact info
- Builder's completion certificate -
YOUR WATCH DESERVES A PROPER HOME
When you finish building your watch, you'll want to protect it. That's why we include a handcrafted leather watch roll with every order - for free.
For gift-buyers: Your recipient gets three presents in one - the building experience, the finished luxury watch and a beautiful way to store it.
COMMON QUESTIONS ANSWERED
I've never built anything like this. Can I really do it?
Absolutely! This kit is designed for complete beginners.
If you can follow simple instructions and handle small objects with patience, you can build this watch.
Most customers are amazed at how smooth the process is.
How long does assembly take?
Most people finish in 2-3 hours.
There's no rush – go at your own pace and enjoy the process.
You can even spread it over multiple sessions.
What if something goes wrong during the build?
We include spare parts for tiny components, plus our support team can walk you through any fixes.
If you can't complete the build, our guarantee covers you.
Is the finished watch durable and accurate?
Yes! Once built, it's a real dive watch with 200-meter water resistance and ±4 seconds/day accuracy.
It's meant to be worn daily, not just displayed.
Does this make a good gift?
Perfect gift!
Your recipient gets three presents in one - the building experience, the finished luxury watch and a beautiful watch roll to store it.
What's included – do I need anything else?
Everything's included.
No extra tools or parts needed.
Just find good lighting and start building.

SIMONS SUCCESS GUARANTEE: WE'LL BUILD IT FOR YOU
Some people worry they'll mess up their first build. We get it.
That's why every watch kit comes with our Success Guarantee. If you follow our step-by-step manual and still can't get your watch ticking, just send us the parts back.
We'll assemble them for you and send you back the finished watch.
(So far out of over 1500 builders every single one was able to finish their watch on their own.)
— Simon, Founder
BUILD WITH COMPLETE CONFIDENCE
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30-DAY MONEY-BACK GUARANTEE
Not satisfied with the kit? Full refund, no questions asked.
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12-MONTH WATCH WARRANTY
Your completed watch is covered against manufacturing defects. We'll repair or replace free of charge.
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SIMONS SUCCESS GUARANTEE
If you can't get your watch working, we'll assemble it and send it back.