Bauhaus Watch Case - 33mm [ULTRA THIN EDITION]

Engineered by us and made exclusively for us with quality assurance by ISO 9001 Certified manufacturers. FREE WORLDWIDE SHIPPING BUILD YOUR OWN WATCH! 5 main components required to complete a watch. Watch Case Dial Hands Chapter Ring Movement Bridge & Rotor (optional) Movement Holder (optional) Tweezer (optional) HOW TO START? For the watch case, select your (1) Caseback (Solid or sapphire). For a complete watch, select your (2) Dial, (3) Hands, (4) Chapter Ring and (5) Movement. To decorate movement, select your (6) Bridge and Rotor (optional). To have watch assembled, select (7) Assemble Watch (optional). Please note that assembling the entire timepiece requires 2 to 5 business days prior to shipping. Minimalist Elegance. Ultra Thin. Unprecedented Size. Introducing the Ultra Thin Edition of the Bauhaus Watch Case—a groundbreaking achievement in the world of watch modding. Engineered for the purist, this stands proudly as the very first, smallest, and thinnest NH-compatible watch case available on the market today. The Bauhaus aesthetic is celebrated for its enduring "form follows function" philosophy. Defined by clean lines, pure geometry, and an uncompromised focus on minimalism, it is a design language that has remained timeless for over a century. This case perfectly captures that spirit, offering a sleek, sophisticated foundation that elevates any custom dress watch build. Measuring at a truly classic 33mm in diameter, it brings elegant, mid-century proportions to modern automatic movements. This compact size ensures a beautifully understated wrist presence, making it incredibly versatile and perfectly suited for slipping effortlessly under a dress shirt cuff. Despite accommodating the robust NH caliber, the engineering of this case completely pushes the boundaries of slimness. The profile is astonishingly thin: • 9.93mm with solid caseback (Measured with micron accuracy caliper) • 10.9mm with sapphire caseback Considering the NH movement alone is 7.59mm thick, this means your crystal, case walls, and hand clearance add up to just a few millimeters—an impressive feat of engineering and minimalism. Crafted from robust 316L stainless steel, this case delivers enduring durability with a sleek polished finish. IMPORTANT: This case can ONLY fit TYPE M of NH35, NH36, NH38, NH70, NH71 and NH72 movement. TYPE L of these movements will NOT fit. Due to low tolerance/space between hands and sapphire, this case is ONLY recommended for professional watchmakers and highly skilled/experienced modders with great level of finesse. Specs What's In The Box Recommended How To Mod Quality Swiss Production Quality, ISO 9001 Certified Material 316L Stainless Steel Case Diameter 33mm Case Thickness 10mm (Solid Caseback), 10.9mm (Sapphire Caseback) Lug to Lug 41.5mm Lug Width 18mm Crown 6mm Coin Edge, Screw Down Crystal Flat Sapphire with Clear Anti-Reflective Coating Crystal Size 29.5mm x 1mm Water Resistant 100m / 10atm Fit Chapter Rings SKX013: OD28.5mm, H1.4mm Fit Dials 28.5mm to 29.3mm Diameter Fit Movements TYPE M: NH35, NH36, NH38, NH70, NH71, NH72 1x Watch Case (Inclusive of pre-installed sapphire) 1x Crown 1x NH Caseback (Solid or Sapphire) All photos of watches with modification parts are for illustration purposes only and are not included with modification parts purchased. Recommended Mods With: Swiss Super-LumiNova® BGW9 Hands A Complete Guide On How To Mod Your SEIKO Watch Dial And Hands (Includes Photos & Video) Learn about fitting dials with four dial legs