Orientalert DB 46A, Instruction Manual

Page: 2 / 76

2
ENGLISH

IN HANDLING THE WATCH
(1) Water-resistance
Conditions
of use
Type
Underwater
operation of
crown and
operation
of crown
with drops
of water
on it
Exposure
to small
amounts
of water
(face-
washing,
rain, etc.)
Water sports
(swimming,
etc.),
frequent
contact with
water (car-
washing,
etc.)
Skin diving
(air tanks
are not
used)
Scuba
diving
(air tanks
are used)
Mixed-gas
Diving
(using
helium
gas)
Non water resistant
Without
WATER
RESISTANT
(WATER
RESIST)
× × × × × ×
Water
resistant
watches
Water
resistant for
daily life
WATER
RESISTANT
(WATER
RESIST)
×

× × × ×
Reinforced
water
resistance
for daily
life I
WATER
RESISTANT
(WATER
RESIST)
50m (5bar)
×
 
× × ×
Reinforced
water
resistance
for daily
life II
WATER
RESISTANT
(WATER
RESIST)
100m (10bar)
200m (20bar)
×
  
× ×
Diver’s
watches
Diver’s
watch for Air
Diving
AIR DIVER’S
100m / 150m
200m
×
   
×
Diver’s
watch for
Mixed-gas
Diving
He-GAS
DIVER’S
200m / 300m /...
×
    
* It is recommended that you use the watch correctly following the above-mentioned scope of usage
after ascertaining water resistance precautions marked on the dial or caseback.