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-2 GPS and Panasonic TS3 side-by-side from the front, back and top in their relative dimensions. Pentax WG-2 GPS has external dimensions of 122 x 61 x 30 mm (4.8 x 2.4 x 1.18″) and weighs 198 g (0.44 lb / 6.98 oz) (including batteries). Panasonic TS3 has external dimensions of 103 x 64 x 27 mm (4.06 x 2.52 x 1.06″) and weighs 197 g (0.43 lb / 6.95 oz) (including batteries).
Below you can see the front-view size comparison of the Pentax WG-2 GPS and the Panasonic TS3. Panasonic TS3 is 19mm narrower and 3mm thinner than Pentax WG-2 GPS but it is also 3mm taller.
Here is the back view size comparison of the Pentax WG-2 GPS and Panasonic TS3.
Now lets look at the top view comparison of Pentax WG-2 GPS and Panasonic TS3.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic TS3 is 1g lighter than the Pentax WG-2 GPS but we don't think this will make a significant difference.
Weather Sealing
LCD Screen Size and Features
Pentax WG-2 GPS's 3.00" LCD screen is slightly larger than Panasonic TS3's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.