Promaster Eco-Drive Wave Tracker U812

U812 Eco-Drive Quartz movement. 
Charges in Sunlight or Indoors. No Batteries to Change. 
12 Months Power Reserve.
Power saving function (the power reserve in this function is approximately 3 years).

Analog section:
Hours, minutes, seconds.
Modes:
CAL (time and calendar)
WTM (world time)
CHR (chronograph)
RACE (stopwatch)
TMR (timer)
ALM (alarm)
SET (settings)
TIDE (tide graph).

Digital section:
LED backlight for the digital display.
Calendar: year, month, date, day of the week.
Chronograph, stopwatch, timer, and alarm.
Tide graph for 203 locations worldwide.
World Time: 43 regions, covering 29 time zones.
Perpetual calendar (up to December 31, 2199).
Chronograph up to 24 hours (1/100-second increments).
Timer up to 99 minutes and 59 seconds (1-second increments).
2 alarms.
Alarm monitor function.
Light-level indicator (measures the amount of energy being generated to charge the battery).
Eco-Drive battery charge level indicator.
Sunrise and sunset time display.
Moon phase display.
Stopwatch up to 99 minutes and 59 seconds (1-second increments).
Overcharge prevention function.
Insufficient charge warning function.
Impact detection function.
Language selection.
Scratch-resistant sapphire crystal.
Bidirectional rotating bezel.
Stainless steel case and bracelet.
Warranty:
1 year international warranty.
3 years warranty in Spain.
Dimensions:
Height: 48,5 mm.
Width: 45,3 mm.
Thickness: 14,3 mm.
Crystal diameter Ø: 34,4 mm.
Weight: 187gr.

• Date feature.
• Battery: YES (rechargeable).
• Case: Stainless steel
• Bracelet: Stainless steel
• Water proof: 200m.