Hodinkee
Introducing: Studio Underd0g 02Series "Mantis"
What We Know Not even two months on from the initial launch of the updated 02Series Gen 2, Studio Underd0g is jumping headfirst back into limited editions with the Special Edition 02Series Mantis. The headline here is a bright green, full-lume dial, which Studio Underd0g claims is the brightest to ever grace a watch from the brand, but it's also worth reiterating some of the changes that the brand brought to this watch earlier in the summer. The biggest change separating the 02Series Gen 1 and Gen 2 is the new case used for the latter. Upsized by half a millimeter to 37.5mm, the case has also been thinned out and now measures just 11.5mm rather than 12mm, and a full 2.1mm of that comes from the domed sapphire crystal. With lug-to-lug holding steady at 46mm, the updated case finds itself squarely in the Goldilocks zone for many collectors. There are also some meaningful technical updates in the new watch. Tolerances are tighter, and the SW210 movement has been replaced by the SW200-2 M (modified to remove the automatic winding system), which brings with it an accuracy of ±7 seconds per day and 63 hours of power reserve. The whole watch is assembled in-house at the D0ghouse, Studio Underd0g's newly established workshop, and is an evolution of the Horologium. All that said, the real reason to buy this watch is the dial. Like most watches from Studio Underd0g, the 02Series Mantis uses a sapphire sandwich dial construction, with a transparent sapphire disc printed with the min...