help me decide: first pre loved Chanel

Thank you. I am leaning heavily towards the navy blue. Upon reviewing the description, I found out the leather is actually calfskin. It does not look like caviar, which I am happy about this. Are any of you familiar with when Chanel came out with this color in a smooth calfskin? I would imagine that this site only sells authentic items, but have not seen too many smooth calfskins on their site. Thank you, again!!