A Vintage Cartier Tank Allonge Wrist Watch, Alligator band

A Vintage Cartier Tank Allonge Wrist Watch in stainless steel case, with Alligator leather strap 

The watch features a 3/4 by 1.5 inch in stainless steel case, with warm brown leather strap and a Cartier buckle. The watch has a cream/white dial and a sapphire crystal glass. Additionally, the watch crown is set with a blue sapphire, a signature of Cartier.
This watch part of a collection of items from a NYC Socialite, fits beautifully on a smaller wrist.
Face 1.25" by 0.75"
Bracelet open is 2.75 by 2.75 Closed 1.5" Diameter