Yema - Le Jour / Superman Ref. 87062 K / C.1963

Double Tap 6 to Unlock Tap Functions / Single Tap to Lock tap functions.

Center to Zoom - Multi.

Between 1 and 2 to Toggle between Le Jour Yema face, in both normal and Dim mode.

3 to adjust Brightness.

9 to toggle Dim - Auto / On / Off.

12 to Rotate Bezel. This tap is inactive when in zoom mode, active with in normal mode.

Second hand Battery Reserve in Dim.