Casio LRW-200H Battery Replacement

Doing battery replacement for the Casio LRW-200H ladies&/ youth analogue watch. You will need a small screwdriver (Phillips precision size or 2mm used here for screws). You will probably use a smaller flat screwdriver or tweezer to lift the white plastic part protecting the watch internals. Cost of battery was S$1, which makes it cheaper than taking it to a shop for battery replacement. The all white model in this video is the LRW-200H 7E2V. There are a total of 17 colorways for the Casio LRW-200H. The MRW-200H uses the same battery model: SR626SW / 377 and battery replacement steps are similar.