Yellow Tone case and bracelet, 270-Day power reserve, Chronograph, Golden dial, Alarm, Perpetual Calendar automatically adjusts for odd and even months and leap years through 2100, Water resistant to 100M
Two tone stainless steel case and bracelet, Black dial, Low-Charge indicator, Ultra-thin only 4.4MM thick, Time-Reset advisory, Sapphire crystal, Never needs a battery, Water resistant
Brushed and polished rose gold tone stainless steel case and bracelet, Minute repeater, Perpetual calendar, Dual time, 2 Alarms, Date indicator, Non reflective crystal, Water resistant