Device with time indicating means

An injection device for injecting a medication, the device comprising:

• a needle, a doser that comprises a reservoir of medication, and a cap that covers a portion of the doser, wherein the cap comprises:
• a mechanism operable between a first condition and a second condition,
• a clock device for storing a first time stamp, a second time stamp, and a first time-period value,
• a controller for
• setting a first time stamp in response to the mechanism being operated between the first condition and the second condition,
• setting a second time stamp in response to the mechanism being operated between the second condition and the first condition,
• calculating the time elapsed between the first and second time stamps,
• comparing the elapsed time with the first time-period value, and
• performing a first control action if the elapsed time is greater than the first time-period value;
• and
• the clock device being adapted for being reset in response to the control action, and
• a display for indicating the time lapsed since reset of the clock device.