Biochemistry (Lippincott's Illustrated Reviews Series)

Go the distance in this "Dive Master 500M" watch from Victorinox Swiss Army. Black rubber strap and stainless steel case. Unidirectional rotating bezel. Black dial with logo at 12 o'clock, date window at 3 o'clock and luminous indexes and indicators. Three hands. Anti-reflecting sapphire crystal. Screw-down crown and low battery indicator. Swiss made. Analog quartz movement. Water resistant to 500 meters. Three-year limited warranty.

Control the accuracy of your watch with the the Bulova Accutron Calibrator, featuring the External Fine Adjustment System (EFAS) with external key included.