Saturday, October 10, 2015

Citizen Eco Drive Calibre 3100 Big Date


My Citizen Eco Drive Calibre 3100. 

Eco Drives have solar powered quartz movements. This particular model features a perpetual, big date calendar that never needs reset.

The case diameter is only 42mm, which is on the smaller side these days for a guy. So, this hasn't gotten much wrist time on me lately, but, it's still a great piece to have in my collection.

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