ES4054

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

Crystal
Mineral crystal

Luminous
Luminous on hands

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

Water Resistance
50m / 5 bar

Case Size
Thickness: 10.0 mm
Diameter: 35.0 mm
Length: 38.0 mm

Other Specifications
Day and date display
Regular timekeeping (analog display)