1-minute increments and 1-hour increments) Other: progress beeper

each set including

countdown timer (time up)

Recorded data: Up to 200 records (measurement start month

Rosefield • BWPS-B8 • Bowery Color:Pink 1-minute increments and 1-hour increments)Movement: batteryThe watch is powered by a battery. Strap material: leatherLeather is one of the most popular materials used in the manufacturing of Precision straps. It looks elegant, feels warm, and easily adapts to the wrist. Water resistance: 30M 3ATMWatches marked with water tightness 30M 3ATM are designed for incidental contact with water (car wash, rain). 30M 3ATM indicates the degree of water resistance standardized by ISO 2281. ISO tests