Turn this Eichmüller over and you can watch the movement work through the transparent caseback. Inside is a Miyota 8215 automatic calibre, so the watch winds from the motion of your wrist and needs no battery. It is one of the men's automatic watches in our range, with a 42 mm round case and a date window.
If the watch has sat unworn for a few days, you can wind it by hand using the crown. A power reserve keeps it running for a while after you take it off. Once it has stopped, wind it and set the time again. The seconds hand keeps moving while you set the time, so you can set it to the minute. The silver-tone dial has a sunray finish that shifts with the light and contrasts well with the hands, and a window shows the date.
The case is stainless steel, 42 mm across and 12 mm thick, a size that suits most men's wrists. It has a mineral crystal and 5 ATM water resistance, which covers rain, splashes and handwashing. It is not meant for swimming. The strap is black leather, 20 mm wide, and it softens and shapes to your wrist with wear. Keep it away from water so it lasts.
The silver-tone case and black strap keep the look simple, so the watch moves easily from the office to the weekend.
Data sheet