Battery Life / Accuracy
Approximately 2 years (+/-20 seconds per month)Crystal
Mineral glass
Case & Band Material
Stainless steel case with metal band (three-fold clasp with push-button release)Water Resistance
100mCase Size
Thickness: 11.7 mm
Diameter: 49.5 mm
Length: 54.1 mmOther Specifications
1/10-second stopwatch
Casio Edifice EFR-539D-7A
SKU: EFR-539D-7A
$209.00 Regular Price
$167.20Sale Price