LEGO Ninjago Cole's Tread Assault 9444

For the detail-oriented, Armani Exchange's silicone-strapped chronograph strikes a bold balance between sporty and sleek. Slip it on to add a modern pop to a bare wrist.

Features 100 percent synthetic micro-glass media for superior particle removal

99 percent filtration efficiency at 25 microns

Designed with a high-performance silicone anti-drain back valve to prevent dry start

Extra heavy-duty rubber base gasket that ensures a leak-free seal

Ultra-strength filter housing that can endure higher burst strength than conventional filters

Quartz movement

Stainless steel, 28mm

Sapphire-coated mineral crystal

The proprietary natural frequency technology inside Philip Stein watches and jewelry is tuned to pick up natural frequencies that are believed to be beneficial to life and overall well-being

Water-resistant to 30 M (99 feet)