Timex - Waterbury Classic Automatic 40mm Leather Strap Watch Promaster Lightweight

Lightweight

Crystal Mineral Crystal Water Resistance WR50/5Bar/166ft

Perpetual Calendar

Movement Eco-Drive E111 Functions 3-Hand with Date Band Gold-Tone

Timex - Waterbury Classic Automatic 40mm Leather Strap Watch Promaster LightweightThey applied a new movement to an old favorite. Ticking inside is a tried and true 21 jewel automatic movement for a more accurate, longer lasting timepiece. Powered by your motion as you wear the watch, the movement can store a maximum 40 hours of energy. If motionless longer than 40 hours, wind the watch using the crown until you feel resistance, set it and place the watch back on your wrist where every motion will provide energy for the movement.