Stainless Steel Automatic Skeleton Watch

An automatic movement wound by the motion of your wrist — wear it daily and it never needs a battery or manual winding. The skeleton dial exposes the gear train front and back, with a mineral glass exhibition case back.

The case is 42mm brushed stainless steel with a polished bezel; a solid link bracelet comes fitted, with a butterfly clasp. At 3ATM it handles hand-washing and rain, though not swimming.

Power reserve is around 40 hours, so it keeps running overnight and through a day off the wrist. If it stops, a few gentle shakes restart it.