The Patient History: Evidence-Based Approach (Tierney, The Patient History)

Track the moon, the tide and the time with this do-everything G-Lide watch by G-Shock. Black resin strap and round case. Shock-resistant digital display dial features tide and moon graphs, moon age data, auto EL backlight with afterglow, two alarms and one snooze, flash alert, countdown timer, stopwatch, world time and 12/24-hour formats. Quartz movement. Water resistant to 200 meters. One-year limited warranty.