Cartier - Santos Octagon Gold & Steel - 1980's

Technical characteristics:
brand : Cartier - Santos Octagon 
year : 1980's
gender : Unisex
Movement: Automatic
Function: second, date
Box: steel
Glasses: 18K yellow gold
Box: Steel
Crown box: 30mm
Box with crown: 32mm
lug-to-lug : 37.3mm
thickness (crystal Included): 8.8mm
dimensions Lug width : 16mm
Bracelet: original - size 17cm 
Buckle : original
Crown: original
crystal : Sapphire (State: 10/10)
Waterproof: no
Box: no
Paper: no
Document: Professional invoice