10-year battery life• Tide Graph displays tidal movements.• Moon Graph shows the current moon phase• Simple direction finder displays a calculated angle to the sun. Then point the corresponding angle value on the watch's bezel at the actual sun's position, and other bezel markers will indicate

10-year battery life• Tide Graph displays tidal movements.• Moon Graph shows the current moon phase• Simple direction finder displays a calculated angle to the sun. Then point the corresponding angle value on the watch's bezel at the actual sun's position, and other bezel markers will indicate north, south, east, and west.• Auto LED light illuminates the face when you angle the watch towards your face• Five alarms• Dual time

Resin Glass / Spherical Glass

100-meter water resistance

Case / bezel material: Resin / Stainless steel

Resin Band

LED backlightAuto light switch, afterglow

Dual time

Bearing mode: Display of solar azimuth

Moon data (Moon age and Moon phase indicator for specific date)

Tide graph (Tide level for specific date and time)

1/100-second stopwatchMeasuring capacity: 99:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times

Countdown timerMeasuring unit: 1 secondCountdown range: 60 minutesElapsed time measurement: Up to 99:59'59''Setting range: Countdown start time (1 to 60 minutes, 1-minute increments)Reset time (1 to 5 minutes, 1-minute increments)Timer modes: Auto-repeat, elapsed timeOther: Progress beeper

Daily alarms5 independent daily alarms (4 one-time alarms and 1 snooze/one-time alarm)

Hourly time signal

Auto-calendar (to year 2039)

12/24-hour format

Regular timekeeping: Hour, minutes, seconds, pm, month, date, day

Accuracy: ±30 seconds per month

Approx. battery life: 10 years on CR2025

Size of case/total weight: 48.3 X 42.4 X 14.6 mm/44 g

LED:Umber• 100-meter water resistance