7Shutter Button ...When the shutter button is pressed, the film can be wound again with the lever after the shutteris actuated'Cable release can be attached to the shutter button.Exposure Counter Dial ...The film advanced whenever the film winding lever is completely wound and the exposurecounter dial is advanced by one number indicating the number of exposed films. The exposurecounter dial returns to the "S" starting position automatically when the back cover is opened