Increase constitution by 2, and another ability score by 1. 

Base walking speed is 25 ft.

You mature as soon as you gain conciseness and live for as long as you can be maintained and not destroyed.

Unless created with a chosen alignment, automatons are usually neutral.

Like a construct you don’t need to sleep or eat or even breathe. You are immune to disease and magical effects that are meant for you to sleep or age. You are also resistant to psychic damage and poison.

You are proficient in one skill and one tool of your choice according to what purpose you were made for.

Disadvantage on stealth checks because of your robot nature and build.

Because of your automated eyes you have dark vision for 60ft.