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 S1 and Panasonic TS2 side-by-side from the front, back and top in their relative dimensions. Pentax S1 has external dimensions of 114 x 58 x 28 mm (4.49 x 2.28 x 1.1″) and weighs 157 g (0.35 lb / 5.54 oz) (including batteries). Panasonic TS2 has external dimensions of 99 x 63 x 24 mm (3.9 x 2.48 x 0.94″) and weighs 188 g (0.41 lb / 6.63 oz) (including batteries).
Below you can see the front-view size comparison of the Pentax S1 and the Panasonic TS2. Panasonic TS2 is 15mm narrower and 4mm thinner than Pentax S1 but it is also 5mm taller.
Here is the back view size comparison of the Pentax S1 and Panasonic TS2.
Now lets look at the top view comparison of Pentax S1 and Panasonic TS2.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Pentax S1 is significantly lighter (31g ) than the Panasonic TS2 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the TS2, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the S1.
LCD Screen Size and Features
Pentax S1 and Panasonic TS2'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.