Tag Heuer 's Monaco V4 is a sleek Concept Watch that mixes high design with technology.

The TAG Heuer Monaco V4 Concept Watch Features:

Transmission:
13 notched belts of 0.5 x 0.45 mm
39 ball races of 2.2 mm diameter and 0.5 thick

Energy:
4 barrels storing 375 g of energy each: 1.5 kg total strength

Automatic winding system:
Linear oscillating weight: 4.25 g platinum ingot.

Movement features:
18 000 vibrations per hour
Small second at 4’30

Watch features:
Stainless steel case
Beveled edge sapphire glass
Alligator strap with folding buckle