Canon S120 weighs 217 g (0.48 lb / 7.65 oz)
and has external dimensions of 100 x 59 x 29 mm (3.94 x 2.32 x 1.14″)
. Considering that the average weight of Compact type cameras is 188g, its weight is about average in its class. With a thickness of 29mm, it also has an average thickness.
Here is the front and top view image of Canon S120 with the dimensions:
In order to give you a better idea about the real life size of Canon S120, we have added an image of how it looks next to a credit card and an AA type battery.
Now let's compare Canon S120 size with the camera that it replaced: Canon S110. Canon S120 has the same height with Canon S110. On the other hand, with a width of 59mm, it is 1 wider and also with a thickness of 29mm, it is 2mm thicker than Canon S110.
Below you can find the comparison of the weight and thickness of Canon S120 with its main competitors:
Canon S120 doesn't have any environmental sealings on its body so you got to be extra careful to protect it against water and dust. If you shoot under these conditions very often, consider checking Top Compact Cameras with Weather Sealing page.