




I recently got my hands on the Santos-style 38mm square watch case to see how it performs as a platform for a custom NH35 build. This case is clearly aimed at the DIY watch community who want to move away from standard circular designs and experiment with a more iconic, geometric look.
Constructed from 316L stainless steel, the case feels substantial and demonstrates impressive corrosion resistance right out of the box. The finishing is clean, with crisp edges that define the square shape while maintaining a comfortable profile on the wrist.
Integrating an NH35 movement into this chassis is straightforward, provided you have basic experience with watch modification. The 38mm sizing is versatile, ensuring the watch sits well without appearing overly bulky, making it a great daily driver that stands out from the typical dive watch crowd.
This case is perfect for watch modders and enthusiasts who want to build a refined, square-cased watch around a reliable NH35 or 4R series movement.
With a solid 4.66/5 rating, this accessory is a reliable choice for anyone looking to elevate their collection with a custom build. At the $89.00 price point, it provides the perfect balance of aesthetic appeal and durable construction for your next project.