G-ShockG-SHOCK G-Steel Tough Solar Multi-Band 6 GST-W310-1AJF Mens Japan Import

This watch has a predicttable daily rate if needed. As well picks up 60hz from WWVB very well even mid Atlantic.

Great watch. Once you set the time zone, 5he watch does the rest for you. Perfect size for my wrists.

What can I say..it's a G-Shock. Tough as nails. And this smaller version isn't so ridiculously huge.