Megacommunities: How Leaders of Government, Business and Non-Profits Can Tackle Today's Global Challenges Together

A rugged sports watch with city-smart style, from Hugo Boss. Black perforated rubber strap with contrast stitching. Silvertone stainless steel round case. Black carbon fiber chronograph dial with red accent, three subdials, logo and numerical indices. Quartz movement. Water resistant to 50 meters. Two-year limited warranty.

For a timepiece fashionable enough for many occasions yet durable enough for daily wear, look no further than this bold black and white watch from Seiko.

Japanese Quartz movement with analog display

Protective Hardlex dial window

Construction features stainless steel case, canvas strap, and date window at four o'clock position

Water-resistant to 100 m (330 feet)

Wear some golden style on your wrist with this cool unisex watch from adidas.

A timeless watch silhouette gets a modern upgrade with pink hues on this Pulsar timepiece.