This is the Hamilton Khaki Field, titanium,42mm, Automatic, model H70575733, which is made from lightweight titanium but although is definitely a functional heavyweight, the Khaki Titanium It has a simple, clear dial and a rubber strap which make this a no-nonsense timepiece for men on a mission.
Specifications
Reference: H70575733
Caliber: H-10
Collection: Khaki Field
Movement: Automatic
Case size: 42mm
Thickness (mm): 11.45
Dial colour: Black
Case material: Titanium
Coating: PVD black
Crystal: Sapphire
Lug width: 20mm
Power reserve: 80hour
Water Resistance: 10 bar (100m)
Open Case Back: Yes
Strap reference: H6007051131
Buckle type: Pin buckle
Buckle width: 20mm
Movement: H10 (which is a three-hand movement with or without a date function and boasting a superior power reserve of 80 hours)
Condition: A few traces of usage, some scratches can be seen but overall, in very good condition
Age: 21/10/2012
"Style is Timeless"