The Diligenter Automatic is where Swiss Military Hanowa steps things up a gear. That deep black dial and clean stainless steel bracelet give it an understated confidence that works across almost any occasion, but it's what's powering it that really sets it apart from the rest of the range. The Swiss Soprod P024 automatic movement means no battery, ever — just the natural motion of wearing it keeping everything wound and running. For anyone who's ever wanted to make the move into mechanical watchmaking without spending serious money, this is a compelling place to start.

At 41mm the case size sits in a sweet spot — substantial enough to make a statement, neat enough to disappear under a cuff when you need it to. Sapphire crystal keeps the dial protected from everyday scratches, a date window takes care of the practical side, and 10 ATM water resistance means it's more than happy getting wet. The Diligenter earns its name — this is a watch that simply gets on with it, day after day, with no fuss and no shortcuts.