SCUBA DIVE Before scuba dive we need to set safety factor and oxygen content 1. CONS (Conservative) 2. NORM (Standard) 3. AGGR ( Non-conservative) CONS level can be the shortest decompression diving time, AGGR level can be the longest decompression diving timeCOMPASS CALIBRATION Before scuba dive we need to calibrate compassSCUBA DIVING MODE Compass angle—359 Diving depth in M/FT—18.8m Dive/Surface speed—10m/minutes NDL TIME— 160 minutes Current time—5:06 Current temperature—18.8 FAltimeter & Barometer Altitude—1033 M Air pressure chart Current air pressure–1003hpaCOMPASS MODE 1. The upper area shows the week and current time 2. Display the azimuth angle in the middle area 3. Display the position on the lower areaLUMINOUS DISPLAY Still Clearly visible in extremely dark environments
Material GLASS: tough, scratch-resistant glass, high light transmission WATCH CASE : 316L stainless steel corrosion resistance