For the residence in California you know you about the time change that happens in the fall. I live in California as well and as some one who likes to keep time, and likes knowing what time it is without having to look at my phone. One down side is that you can not all ways wear just a sport watch with everything. For example, if I was going to a wedding, I shouldn’t wear a sport watch that has weird colors and is rigged. I would have to wear a nice sleek watch that is fashionable and smooth but also practical. A watch like the Puma 91131 Watch would be a watch I would wear to a wedding, or any other special occasion. So if you are looking for a watch for a special occasion or looking for a gift for that special some one in your life I would suggest the Puma 91131 Watch!