<div id="video-block-R2YU02UOI191ZJ" class="a-section a-spacing-small a-spacing-top-mini video-block"></div><input type="hidden" name="" value="https://images-na.ssl-images-amazon.com/images/I/B1Yjnm7BK-S.mp4" class="video-url"><input type="hidden" name="" value="https://images-na.ssl-images-amazon.com/images/I/61YQU9K2bjS.png" class="video-slate-img-url">&nbsp;I wanted to adjust the buckle on this watch so I could put it on my motorbike.  I couldn't find any instructions, so I gave Casio a call and they emailed me some instructions.  So I made a video to show how simple it is.  After I have given the watch a try I'll write a review.