Sicura make some great Diver watches and this is a rare find in so much that it is a ladies diver watch.  Overall in good condition with a rotating bezel and blue dial that is in perfect condition.  

It's an automatic winding watch and runs well.  Waterproof to 600ft.

The red strap gives it a sporty look and it makes for a great sports watch and casual watch for a lady.

Sicura is the brand that rescued Breitling when it went Bankrupt in the 1970's and over time the company focused more on Breitling and phased out the Sicura range.  They are now a great collectable and affordable Vintage sports watch.