Early Riser:)

I bought an early version of one of these Eco Drive watches about 12 years ago and it's given me amazing service until this winter, when less light was around and it began to get tired, stopping, then on a recharge of light, going again for several days and stopping again, so I invested in another one, as above:) The literature says this type will run for six months on one charge of light, or continuously, if worn all the time...some going huh?