Watchmaking kit - Bronze Skeleton Diver (CuSn8) - NH72
If visiting us from the UK, prices shown include UK VAT. International orders are sold and displayed excl. VAT. Please see shipping & tax information below.
Automatic watch movement
Text and video instructions
Full watchmaker tool kit
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START YOUR WATCHMAKING JOURNEY WITH THE BRONZE DIVER
The Bronze Diver Skeleton combines the fully skeletonized NH-72A automatic movement with a solid CuSn8 Bronze case into an exceptional watch. To provide you with full visibility onto the movement, this kit is using a thin sapphire dial, enabling you to see every part of the mechanism underneath. Lume printed hourmarkers are printed directly onto the dial and in combination with the gold polished hand maintain a high contrast and excellent visibility. This kit is completed by a 20mm fully waterproof FKM or soft Italian Leather strap, both equipped with a matching CuSn8 buckle and quick release spring bars.
BRONZE CASES - Please read before ordering
As this is a solid bronze case, please note that when the case arrives it will be of a lighter / rose golden colour and develop its patina over time. Solid bronze can cause a skin reaction, if it is in contact over a long period of time. Using a stainless steel case back (as we do in our kit), greatly reduces the contact to your skin, but if you notice any issues, please stop wearing your watch.
Containing all parts, tools and instructions our kits are an ideal start into the world of horology. Learn more about the concept of time, the way a watch ticks, and how to assemble your own automatic watch at home.
Your kit contains detailed printed instructions as well as access codes to our step-by-step video guides available on our homepage (click here for an example) to assist you through the assembly.
Our kits are available as Full watchmaking kits or as No tools variants:
- Full watchmaking starter kit includes watch components (case, dial, hands, movement, and strap), a full tool kit (watch hand levers and press, movement cushion, friction ball, cleanroom products, dust blower, Rodico, precision tweezers, table mat, screwdriver (pilot watches only), watchmaker’s loupe and headwire) and detailed instructions (printed booklet in each kit and access to our step-by-step video guides via our homepage)
- No tools kits include only the watch components and the instructions (we recommended to start with a full DIY kit to ensure you have all the right tools for your first assembly)
Safety notice: Please note that these kits are not toys and are unsuitable for children of any age. They contain small parts which can be swallowed as well as sharp tools. Please always handle the tools (especially tweezers) with utmost care and caution. Keep the ends away from your eyes, skin or any other person or animal.
Size
Width (bezel) - 40.5mm
Lug to Lug - 47.8mm
Height - 13.6mm
Weight (approx.)
120g (FKM)
105g (Leather)
Case
Real bronze (CusN8) Diver case with solid steel case back (water-resistant to 10 ATM)
Bezel
120 click ceramic bezel (uni-directional) in matte black
Crystal
Scratch-resistant sapphire glass with date cyclops
Dial
Transparent sapphire dial with lume printed index
Hands
Gold polished diver hands (lume filled)
Movement
TMI NH-72A automatic skeleton watch movement with 41 hours of power reserve, 24 jewel bearings and hacking seconds feature
Strap
Black, embossed FKM rubber (125mm/75mm) strap or soft Italian leather strap (120/80mm, manufactured in Spain), both with quick-release spring bars and bronze buckle
Your Kit components
Fully transparent
A thin slice of sapphire reveals everything going on underneath the dial, completed by lume printed hour markers and a set of polish golden hands (lume filled).
Solid CuSn8 CAse
With its warm hue, the bronze case is the most important feature of this kit. Aging over time and developing its patina, the case sits comfortably on your wrist with 41mm size.
Precision Made in Japan
Fully skeletonized, automatic NH - 72A watch movement with 24 jewel bearings, 41 hours power reserve, and hacking seconds in Ruthenium Grey.
FKM or Italian leather
Pair the Bronze Diver with a fully water resistant FKM strap or a soft Italian Leather strap (20mm) - both with quick release spring bars and bronze buckle.
Free & Fast delivery
Shipping Policy
Our kits are shipped from our London workshop with Royal Mail and we aim to send them within 1-2 business days.
International orders are shipped via UPS or a similar courier. Orders are shipped excl. UK tax (deducted at check-out). Please note that customers will remain liable for local taxes and/or import duty for deliveries outside the UK.
For more information, please follow the link below to view our shipping policy.
Swing by and say Hello
In-store Pickup
If you are based in London or drive through, you are also welcome to come to your workshop and pick up your kit in person. We will need your order in advance to arrange your kit for you, but you are of course welcome to take a look around while you are here.
Please note our workshop is strictly appointment only and only open on the weekends.