Casio Digital F-105W-1A

Specifications:

• Brand: Casio

• Gender: Unisex

• Resin Glass

• Case / bezel material: Resin

• Resin Band

• Tang Buckle

• Electro-luminescent backlight: Blue Green

• 1/100-second stopwatch

• Measuring capacity: 59'59.99"

• Measuring modes: Elapsed time, split time, 1st-2nd place times

• Daily alarm

• Hourly time signal

• Auto-calendar (set at 28 days for February)

• 12/24-hour format

• Regular time keeping: Hour, minute, second, pm, date, day

• Accuracy: ±30 seconds per month

• Approx. battery life: 7 years on CR2016

• Module 3298

• Case size (L× W× H): 39 × 35.4 × 9.6 mm

• Weight: 21 g

• Water Resistant