




Watchmaking kit - Mayfair Skeleton

automatic watch movement

text and video instructions

Full watchmaker tool kit

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** COMING SOON **
The latest addition to our Mayfair series - combining a matte black case with the fully skeletonized NH-72 automatic movement in ruthenium grey. To provide you with full visibility, this kit is using a thin sapphire dial, enabling you to see every part of your automatic watch movement underneath. The matte coated 38mm case (bezel size) is equipped with a sapphire crystal and exhibition case back to view your movement from all sides. This kit is completed by a set of white coated, lume filled hands for maximum visibility and contrast and either a water resistant, FKM or soft Italian leather strap (20mm width).
Containing all parts, tools and instructions our kits are an ideal start into the world of watchmaking. Learn more about the way a watch works, the history of watchmaking and how to assemble your own automatic watch at home.
All our kits contain a detailed instructions book as well as access to our step-by-step video guides available on our homepage to assist you throughout 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)- 38mm
Lug to Lug - 47.0mm
Height - 11.8mm
Weight (approx.)
100g (FKM)
Case
Black coated Mayfair case made of stainless steel, see-through exhibition case back, drilled lug holes and scratch resistant sapphire crystal. Size: 38mm bezel, 45mm incl crown, 47mm lug to lug, 12mm thickness)
Dial
28.5mm Sapphire Dial with lume printed hour indexes
Hands
Matte white coated hands (lume filled)
Movement
TMI(SEIKO) NH-72A automatic watch movement with 41 hours of power reserve and 24 jewel bearings.
Strap
20mm FKM strap or Italian leather strap with quick-release spring bars
Your kit components

FullY Transparent
Revealing all the details of the movement below, this sapphire dial is equipped with lume printed index and hour markers.

Matte Black Steel
With 38mm bezel size, the Mayfair case is a comfortable fit on the wrist, completed by a scratch resistant, flat sapphire crystal and an open caseback to see your movement.

Made in Japan
The NH-72A is an automatic, skeletonized watch movement made by TMI (a subsidiary of the Seiko Group) boosting 24 jewels, a 41 hours power reserve and hacking seconds in Rhutenium Grey.

FKM or Italian Leather
Available on a 20mm FKM strap as fully wate resistant option or a soft Italian leather strap - both equipped with quick release spring bars.


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.
Come by and say hello
Pick-up in our workshop
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.