Citizen E87 Manual page 64

Specifications
• Solar power function
• Overcharging prevention function
• Insufficient charge warning function (two-second interval movement)
Additional functions
• Power save feature (conserve power)
• Local time (time difference correction: 1 hour unit)
• Perpetual calendar (until February 28th, 2100)
• Reference position check / correct function
Specifications are subject to change without prior notice.
63