Casio Digital Men's Watch WS-2100H-1A2V Digital Sporty Design Resin Band Resin Glass LADIES STANDARD battery life: 3 years on

battery life: 3 years on SR920SW

• Interval timer

34 months with the power-saving function*

All three models are equipped with G-SHOCK's impact-resistant structure

The GST-B300S model comes with a resin band

Casio Digital Men's Watch WS-2100H-1A2V Digital Sporty Design Resin Band Resin Glass LADIES STANDARD battery life: 3 years onFeatures Attention, walkers and runners! How serious are you about fitness? Optimize your daily workouts with precision tracking and full on functionality. The multifunctional step tracker includes 200 lap memory to record your progress, and the 100 meter water resistance has your back even in sudden downpours. LED lighting ensures easy reading during evening workouts. Plus 5 alarms, countdown timer, 1 100 second stopwatch, calendar, and more! Add in