Citizen Eco-Drive B872 - No decompression limits

20
If your watch is a diver's watch
[3] No decompression limits
e range within which the diver can rise to the surface without rest for
decompression is determined by the depth and elapsed time of the dive. e
ranges are called "No Decompression Limits".
A table of "No Decompression Limits" compiled according to the U.S. Navy
Diving Manual
(1993edition)is
printed on the
watchband of this
watch (there are some
models that do not
have this table on the
watchband).
No Decompression
Limits
DEPTH.m N.D.TIME
12 200
15 100
18 60
21 50
24 40
27 30
30 25
33 20
36 15
39 10
42 10
45 5
N.D.LIMITS
-How to read no decompression limits-
DEPTH.m N.D.TIME
(Max.depth in meter) (No decompression time)
12m(40ft) ……………… 200Min
15m(50ft) ……………… 100Min
18m(60ft) ……………… 60Min
21m(70ft) ……………… 50Min
24m(80ft) ……………… 40Min
27m(90ft) ……………… 30Min
30m(100ft) ……………… 25Min
33m(110ft) ……………… 20Min
36m(120ft) ……………… 15Min
39m(130ft) ……………… 10Min
42m(140ft) ……………… 10Min
45m(150ft) ………………… 5Min