Product Information:
Model Number: F-91W-1DG
Case Diameter: 38.2mm
Case Thickness: 8.5mm
Case Material: Resin
Strap Material: Resin
Water Resistance: For Daily Use (Washing hand etc.)
Battery Life: Approx. 7 years on CR2016
Movement: Quartz
Weight: 21 g
Watch Features:
Stopwatch
Alarm
Light
Calender
12/24-hour format