Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Ricoh WG-20 and Pentax WG-10 side-by-side from the front, back and top in their relative dimensions. Ricoh WG-20 has external dimensions of 114 x 58 x 28 mm (4.49 x 2.28 x 1.1″) and weighs 164 g (0.36 lb / 5.78 oz) (including batteries). Pentax WG-10 has external dimensions of and weighs 167 g (including batteries).
Below you can see the front-view size comparison of the Ricoh WG-20 and the Pentax WG-10. Ricoh WG-20 is clearly the smaller of the two cameras. Its body is 2mm narrower, 1mm shorter and 1mm thinner than Pentax WG-10.
Here is the back view size comparison of the Ricoh WG-20 and Pentax WG-10.
Now lets look at the top view comparison of Ricoh WG-20 and Pentax WG-10.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Ricoh WG-20 is 3g lighter than the Pentax WG-10 but we don't think this will make a significant difference.
Weather Sealing
LCD Screen Size and Features
Ricoh WG-20 and Pentax WG-10's LCD screens have the same diagonal size of 2.70 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.