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 Pentax WG-1 GPS and Pentax WG-2 side-by-side from the front, back and top in their relative dimensions. Pentax WG-1 GPS has external dimensions of 116 x 59 x 29 mm (4.55 x 2.3 x 1.12″) and weighs 167 g (0.37 lb / 5.89 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 the Pentax WG-1 GPS and the Pentax WG-2. Pentax WG-1 GPS is clearly the smaller of the two cameras. Its body is 6mm narrower, 2mm shorter and 1mm thinner than Pentax WG-2.
Here is the back view size comparison of the Pentax WG-1 GPS and Pentax WG-2.
Now lets look at the top view comparison of Pentax WG-1 GPS 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-1 GPS is 25g lighter than the Pentax WG-2 but we don't think this will make a significant difference.
Weather Sealing
LCD Screen Size and Features
Pentax WG-2's 3.00" LCD screen is slightly larger than Pentax WG-1 GPS's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.