WatchUSeek Watch Forums WatchUSeek Watch Forums Watchnut1001
My oldest Eco-Drive is a Promaster Dive Ecozilla bought in December 2011. Back then the Amazon cost was $237 plus $4.98 shipping and no state tax charged. Still working great and with the original battery so now 13+ years battery life. What is your longest lasting Eco-Drive watch battery life so far?
