Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Nikon L120 and Pentax WG-2 side-by-side from the front, back and top in their relative dimensions. Nikon L120 has external dimensions of 110 x 77 x 78 mm (4.33 x 3.03 x 3.07″) and weighs 431 g (0.95 lb / 15.20 oz) (including batteries). Pentax WG-2 has external dimensions of 122 x 61 x 30 mm (4.8 x 2.4 x 1.18″) and weighs 192 g (0.42 lb / 6.77 oz) (including batteries).
Below you can see the front view size comparison of Nikon L120 and Pentax WG-2. Pentax WG-2 is 16mm shorter and 48mm thinner than Nikon L120 but it is also 12mm wider.
Here is the back view size comparison of Nikon L120 and Pentax WG-2.
Now lets look at the top view comparison of Nikon L120 and Pentax WG-2.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Pentax WG-2 is significantly lighter (239g ) than the Nikon L120 which may become a big advantage especially on long walking trips.
LCD Screen Size and Features
Nikon L120 and Pentax WG-2's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.