Kit de relojería DIY NMK-WK13: reloj piloto cuadrado Mk2


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Our DIY Watchmaking Kits will have you building your own Square Mk2 Pilot Watch in no time. Packed with high quality watch components, this kit will include all the tools and instructions you’ll need to build your own watch. This introductory watchmaking kit is perfect for any aspiring watchmaker or anyone who loves to DIY and tinker around. You’ll be rewarded with a unique timepiece you will be proud to wear everyday!

Want to take it to the next level? All our watchmaking kits are designed with watch parts that are compatible with our huge existing catalog of designs and parts to further personalize your custom watch. 

All our DIY Watchmaking Kits are powered by Seiko NH Automatic Movements, which are one of the most popular automatic mechanical movements on the market. These reliable and robust workhorse movements are used by countless watch modders and microbrands alike.

Difficulty Level: ★★★
Time Required: ~60-120min

Watch Dimensions:

  • 40mm Case Diameter
  • 47.5mm Lug to Lug Diameter
  • 11.4mm Thickness

What's Included?

Complete Watch Components:

  • Case: NMK938 Square Mk2 SKX007/SPRD Watch Case Bundle: Steel Finish
  • Caseback: Matching Square 10ATM Caseback
  • Bezel: Integrated Bezel
  • Dial: Sunburst B&R Pilot Dial (Available in Silver or Black options) (C3 Green Lume)
  • Crystal: Clear AR Flat Sapphire Crystal
  • Hands: Matching Nautilus Style Hands (C3 Green Lume)
  • Crown: Bundled sterile crown with pre-cut movement stem
  • Movement: NH35A from SII - Hacking and Winding movement
  • Bracelet: Integrated Bracelet with Brushed Sides, Polished Middle Links and Milled Diver Clasp - Tapers from 24mm to 16mm

- Step-by-step instruction manual
- Option:
Complete Set - Inclusive of toolkit with all the watchmaking tools required or
Parts Only - With no toolkit included, for those who already have all the required tools

Parts Compatibility:

Compatible with all our hands and dials for endless personalization possibilities!

Free International Delivery
  • Yay! This product is eligible for free or discounted express international shipping. Shipping costs will be automatically deducted at checkout.

Customer Reviews

Based on 56 reviews
Stefan S. (Toronto, CA)

Gave as a gift. Friend enjoyed it and looks pretty good. Packaging and presentation could be a little nicer. It all came tossed in a bubble envelope.

L. (São Paulo, BR)
Great watch

The watch is beautiful and the kit helps a lot first time builders.


Absolutely stunning dress watch


Over all I love what I got. Enjoyed the experience of putting the watch together. Don't like the strap, going to order a bracelet. Going to pick a couple more dials to see which one fits me best. Worth the money. Automatic mechanical watch for little cash.

Katie B. (Erie, US)
Excellent Birthday Present

I got this kit for my boyfriend for his birthday and he loved it! He had a great time putting it together and it looks great, very stylish. I would definitely recommend this