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 Nikon D610 and Nikon D600 side-by-side from the front, back and top in their relative dimensions. Nikon D610 has external dimensions of 141 x 113 x 82 mm (5.55 x 4.45 x 3.23″) and weighs 850 g (1.87 lb / 29.98 oz) (including batteries). Nikon D600 has external dimensions of 141 x 113 x 82 mm (5.55 x 4.45 x 3.23″) and weighs 850 g (1.87 lb / 29.98 oz) (including batteries).
Below you can see the front view size comparison of Nikon D610 and Nikon D600. In this case, we can see that Nikon D610 and Nikon D600 have the exact same height, width and thickness.
Comparison image of Nikon D610 and Nikon D600 Size, Weight and External Dimensions - Front View
Now lets look at the top view comparison of Nikon D610 and Nikon D600.
Top View Comparison image of Nikon D610 and Nikon D600 Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Nikon D610 and Nikon D600 have exactly the same weight of 850g.
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 Nikon D610 and Nikon D600 have the same Nikon F lens mount and Full frame sized sensors, lenses will not be a differentiator on total size of the system.
Weather Sealing
Both D610 and D600 have weather sealings in their body, making them resistant to water and dust.
LCD Screen Size and Features
Nikon D610 and Nikon D600's LCD screens has the same diagonal size of 3.2".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.