Function

1. Dive Mode (Dive depth, Dive time, Max dive depth 50m, water temperature)
2. Waterproof 200m
3. Altimeter
4. Barometer (48 hours air pressure trend chart)
5.Compass
6. Thermometer (Temperature)
7. Pedometer, step counter, calorie, distance record
8.Time functions: hour, minute, second, year(2000-2099), month, date, weekday, 12H/24H format
9. Countdown timer (99:59:59~0)
10.Stopwatch (0~99:59:59), 50 sets of data
11. Worldtime functions (daylight saving time switch automatically)
12. Digital compass
13. Battery life remind
14. EL Backlight

Altimeter

1500M Altitude
26ºC Temperature
207M/Min Rate of climb

Barometer

--48 hours air pressure chart
--1016.7 Sea level air pressure
--1018 Current air pressure
--10:38 Time

Compass

SW 220 compass mode ---
Start calibration compass---
Set magnetic declination---

Dive

Waterproof 20M
Max diving depth 50M
---Dive depth: 18M
---Current Temperature： ºC

Back light

Clear at night

Mode

Menu.
Pedometer.
Stopwatch.
Countdown.

CHART

-- 48 Hours chart
--Sea Level pressure

Barometer

--Time
--Air pressure
--Temperature

Dive

Start diving

Dive mode

---Diving time
---Depth
---Temperature

ALTIMETER/COMPASS

1. Altimeter
---Relative Height
---Temperature
---Rate of climb

COMPASS

---Watch hand direct the north
---Compass calibration
---Magnetic declindtion