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 Nikon S33 and Pentax WG-3 GPS side-by-side from the front, back and top in their relative dimensions. Nikon S33 has external dimensions of 110 x 66 x 27 mm (4.33 x 2.6 x 1.06″) and weighs 221 g (0.49 lb / 7.80 oz) (including batteries). Pentax WG-3 GPS has external dimensions of 125 x 64 x 33 mm (4.9 x 2.5 x 1.3″) and weighs 238 g (0.52 lb / 8.40 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon S33 and the Pentax WG-3 GPS. Nikon S33 is 15mm narrower and 6mm thinner than Pentax WG-3 GPS but it is also 2mm taller.
Here is the back view size comparison of the Nikon S33 and Pentax WG-3 GPS.
Now lets look at the top view comparison of Nikon S33 and Pentax WG-3 GPS.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon S33 is 17g lighter than the Pentax WG-3 GPS but we don't think this will make a significant difference.
Weather Sealing
LCD Screen Size and Features
Pentax WG-3 GPS's 3.00" LCD screen is slightly larger than Nikon S33's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.