ES5166

Battery Life / Accuracy
Approximately 2 years (+/- 20 seconds per month)

Crystal
Mineral crystal

Luminous
Nil

Case & Band Material
Stainless steel case with metal band (three-fold clasp with push-button release)

Water Resistance
30m / 3 bar

Case Size
Thickness: 9.4 mm
Diameter: 36.0 mm
Length: 42.0 mm

Other Specifications
Day / night display
Regular timekeeping (analog display)