Pentax W90 weighs 164 g (0.36 lb / 5.78 oz) and has external dimensions of 108 x 59 x 25 mm (4.25 x 2.32 x 0.98″). Considering that the average weight of Compact type cameras is 188g, its weight is about average in its class. With a thickness of 25mm, it also has an average thickness.
Here is the front and top view image of Pentax W90 with the dimensions:
In order to give you a better idea about the real life size of Pentax W90, we have added an image of how it looks next to a credit card and an AA type battery.
Now lets compare the weight and thickness of Pentax W90 with its main competitors:
Pentax W90 has environmental sealings (waterproof, shockproof, dustproof, freezeproof)