Answer:
I move very slowly at an imperceptible rate although I take my time I am never late. I accompany life and survive past demise I am viewed with esteem in many women's eyes. What am I?
Break me and I am better immediately set and harder to be broken again.
Blade to blade I always win My foe laid low and even. Yard by yard through thick and thin I'm busiest in season.
I can be heard in a court or carried with you.
I am pronounced as one letter written with three. I come in blue black brown or grey. Reverse me and I read the same either way.
Give it food and it will live, give it water and it will die.