Citizen BL5578 51E Eco Drive Promaster collection@Baby G and day subdials and day subdials 000 step increments) Step Count Graph: Hourly step count for the past 11 hours on a 6 level graph Step indicator Power Saving: Auto sensor sleep state entry after fixed period of non activity • Dual time (Home time swapping) • 1 100 second stopwatch • Countdown timer • 5 daily alarms • Hourly time signal • Full auto calendar (to year 2099) • 12 24 hour format • Accuracy: ±15 seconds per month (with no mobile link function) • Case Stainless Steel • Band Stainless Steel • Glass Sapphire glass with non reflective coating • Case Size 43mm • Water Resistance 200 Metres • Date and Alarm • Perpetual Calendar • Push Button Buckle • Low Charge Indicator Citizen BL5578 51E Promaster Land Eco Drive