Image source: https://www.skywatches.com.sg/reviews/media/catalog/product/cache/1/image/1100x1100/9df78eab33525d08d6e5fb8d27136e95/b/j/bj2120-07e_3_1_1_1.jpg The Citizen Promaster Eco-Drive Aqualand Diver Watch BJ2120-07E runs on the Citizens Eco-Drive power-generation system. That kind of says all about its reliability and accuracy; the conversion of light to electrical energy and its storage and disbursal is a continuous process that runs without user input, apart from exposing it to light from time to time. The Citizen Promaster Eco-Drive Aqualand Diver Watch BJ2120-07E has a solar panel fitted under the translucent dial, which does the trick. The Eco-Drive technology is a green one, for you dont need to replace batteries. Thats less pollution for the environment.
Theres another advantage to the Citizen Promaster Eco-Drive Aqualand Diver Watch BJ2120-07E. There been no requirement to replace batteries, there is no need to open the caseback. The factory seal remains intact for as...