Brand: Cartier 
Style Number: W20090X8
Series: Santos 100
Style: Mens
Case: Stainless Steel
Dial Color: Silver Opaline Dial With Black Roman Numerals
Watch Bracelet / Strap: Leather - Black Crocodile
Watch Clasp: Deployant Buckle
Movement: Automatic Chronograph
Engine: Mechanical automatic-winding Cartier caliber 8630, 27 Jewels.
Functions: Hour, Minute, Second hands, Chronograph, Date between 4 and 5 o'clock
Crystal: Sapphire - Anti Reflective
Length: 43.0 mm
Case Width: 43.0 mm
Caseback: Solid
Bezel Material: Stainless Steel
Bezel Function: n/a
Water Resistance: 100m / 330ft (suitable for swimming and shallow snorkeling; unsuitable for diving)
Crown: Octagonal Crown Set With A Faceted Spinel
Calendar: Date between 4 and 5