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 Fujifilm X-E3 and Fujifilm X-T200 side-by-side from the front, back and top in their relative dimensions. Fujifilm X-E3 has external dimensions of 121 x 74 x 43 mm (4.8 x 2.9 x 1.7 and weighs 337 g (0.74 lb / 11.88 oz) (including batteries). Fujifilm X-T200 has external dimensions of 121 x 84 x 55 mm (4.76 x 3.31 x 2.17″) and weighs 370 g (0.82 lb / 13.05 oz) (including batteries).
Below you can see the front view size comparison of Fujifilm X-E3 and Fujifilm X-T200. Fujifilm X-E3 has the same height with Fujifilm X-T200. On the other hand, with a width of 74mm, it is 10 narrower and also with a thickness of 43mm, it is 12mm thinner than Fujifilm X-T200.
Here is the back view size comparison of Fujifilm X-E3 and Fujifilm X-T200.
Now lets look at the top view comparison of Fujifilm X-E3 and Fujifilm X-T200.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Fujifilm X-E3 is 33g lighter than the Fujifilm X-T200 but we don't think this will make a significant difference.
Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you have to also take into account the lenses that you will be using with these bodies. Since both Fujifilm X-E3 and Fujifilm X-T200 have the same Fujifilm X lens mount and APS-C sized sensors, lenses will not be a differentiator on total size of the system.
Unfortunately neither Fujifilm X-E3 nor Fujifilm X-T200 provides any type of weather sealing in their body, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Mirrorless Cameras with Weather Sealing
LCD Screen Size and Features
Fujifilm X-T200's 3.5 LCD screen is slightly larger than Fujifilm X-E3's 3" screen.
Moreover, Fujifilm X-T200 sports a Fully Articulated screen
which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over the head levels, and especially very useful for shooting selfies and video. On the other hand, Fujifilm X-E3 has a fixed type screen which provides almost no flexibility in shooting positions compared to X-T200.