NMK909 Sub SKX007/SRPD Watch Case : Polished Finish



Get 20% off any bezel with the purchase of a watch case! Use discount code BEZELBUNDLE during checkout.

This is the case you've been waiting for! Inspired by the most iconic dive watch ever made, and designed to fit parts from the most modded watch ever, the Seiko SKX007 - this is truly a match made in mod heaven.

With its classic good looks and immediately recognizable crown guards, our NMK909 Submariner Watch Case in Polished finish is worthy of any Submariner homage build.

This NMK909 case is beautifully finished, with brushed front lugs and mirror polished sides. Pair it with our SKX007 Oyster or Jubilee Bracelet to complete your build.

Designed to fit all original and aftermarket mod parts, and options for with or without drilled lugs*, the namokiMODS NMK909 Submariner Watch Case in Polished Finish is perfect for any modder's DIY project.

NMK909 Sub Watch Case: Polished Finish

Case Specifications:
Diameter: 40mm
Lug to Lug: 47.5mm
Thickness: 11mm
Lug Width: 22mm

- 316L Surgical Grade Stainless Steel Construction
- Fits all original and aftermarket SKX007/SRPD mod parts, including bracelet
- Drilled lugs (Option)
- Water Resistance as OEM

Each case comes in a set inclusive of:
- 2 x 22mm Fat Spring Bars
- 1 x Bezel Click Spring
- 1 x Crystal Gasket
- 1 x Caseback Gasket

*Drilled lugs are holes at the lugs drilled through the watch case itself that allows the release of the springbars by poking a sharp tool through them, allowing for easy changeout of straps.

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 94 reviews
Josh F. (Vancouver, US)
Nice case but had major flaws.

Fun trying to do the install into this case I found that the crown tube was not machined down all the way on the inside of the case so the movement could not be inserted when I contacted customer service they simply told me I should try inserting the movement at an angle which I had already tried i ended up having to carefully file the protrusion down enough to get the movement past it. Then the area under the chapter ring was not machined to spec and no dial could fit all the way into the case. Really frustrating first experience.

René K. (Nieuwaal, NL)
Great case.

Purchased for my Tudor Black Bay Pro homage watch. The original has no crown guards, but I think they fit the watch well.
The quality and finish of the cabinet is excellent. Packaging and transport as always correctly taken care of by NamokiMods.

Tennant L. (Singapore, SG)
Repeat purchase!

Built my second GMT with this case along with other namokimods parts and I absolutely appreciate their superior quality!

Vishal (Tampines New Town, SG)
Beautiful Rose Gold Case

The finish and quality of the rose gold sub case is excellent.

Tennant L. (Singapore, SG)
Beautiful case

Used this case (along with other parts from NamokiMods) to build a GMT for a friend. As usual, the workmanship on their parts are absolutely high quality.