NMK931 Field Watch Case Bundle: Steel Finish



You guys really loved our first Field Case so we’re really stoked to introduce the NMK931 Field Watch Case Bundle in Steel Finish - another plug & play mid-sized case that’s really versatile and makes for a great base for a multitude of watch styles and build possibilities.

At 38mm, it's modern and wearable - we can't wait to see what you guys come up with!

NMK931 Field Watch Case Bundle : Steel Finish

Case Specifications:
Diameter: 38mm
Lug to Lug: 46.5mm
Thickness: 9.2mm (without caseback)
Lug Width: 20mm
Water Resistance Rating: 100m

What's Included?

  • Flat Sapphire Crystal (Clear AR)
  • SKX013 Coin Edge Crown
  • Integrated Bezel and Chapter Ring (Rehaut)
  • Caseback Gasket
  • Pair of 20mm Springbars

    Parts Compatibility:
    Fits all SKX013 Crowns and SKX casebacks and is compatible with all our existing dials and hands.

    Free International Delivery
    • Your order of S$50 (or equivalent in your local currency) or more gets free standard shipping, and orders above S$200 is eligible for free express shipping! Shipping costs will be automatically deducted at checkout.

    Customer Reviews

    Based on 72 reviews
    S.S. (Winscombe, GB)
    NMK903 SKX013 Watch Case : Polished Finish

    Built an SKX013 diver from scratch for my partner’s birthday. She loves the watch!

    Claude S.
    Field inspiration

    Very Nice case with a really good and easy fitting.
    Perfect size for every day carry

    Glenn T. (Christchurch, GB)
    Nice case

    A nice smaller 62MAS style case for more authentic vintage style builds.

    Andy K. (Mooresville, US)
    Great case from Namoki!

    Fit and finish is gray making the assembly process go smoothly. This results in a great finished product.

    Dan (.W.
    NMK931 Field case

    Having looked at a few options for one of my designs I think this has to be the best case I have handled. The finishing is excellent with a nice mix of brushed and polish. Great work guys! Thank you, Dan