Stainless-steel case 316 L : diameter 41.5 mm, thickness 13.7,
Water resistant 10 bars, Atm ( 100 m )
Bidirectional Rotating Bezel with anti-clockwise return pawl
''Superluminova'' Hands and dials Specification
Sapphire Upper-Glass
Dubois Dépraz 42021: Swiss made 57 jewels movement,
Frequency 28800 Bits/h : fifth of a second Precision,
Three hand-Chronographs (hour, minute, second) with Flyback fonction
« Incabloc » shock-proof
Automatic self-winding
42 hours power reserve
« Cote de Genève » like finish, including circular polished-surfacing with chamfered bridges assorted with blues screws.
Veal Leather-strap, Brown Alligator Leather, or Stainless steel bracelet, all with double-armed opening mechanism


S P E C I F I C A T I O N S
Three Chronographs totalisators (hour, minute,
second) to the 1/5éme of second
Water-resistant 100 meters (10 bars)
57 jewels Automatic chronograph movement
42021 Dubois Depraz Swiss-made
Chronometric assortment and
finish "Côte de Geneve"
Flyback function
42 hours of power reserve
316 L stainless steel case protected for allergy
diameter 41,5 mms, thickness 13,7 mms
Unidirectional rotating bezel with anti-clockwise
return pawl
Superluminova Hands and figures luminescent
Saphire Upper Glass and Hardenned Glass
case-back
Leather strap or Stainless steel bracelet with
double claps opening
W A T CH S E T T I N G
Watch setting stem
POSITION 0 : stem pushed to the end : screwing
and unscrewing of the crown.
POSITION 1 : stem unscrewed and pushed to
the end : winding up of the watch ( clockwise
movement of the stem )
POSITION 2 : stem in the middle position: setting
the date (anticlockwise movement of the stem)
POSITION 3: stem fully pulled out: setting the
time and stopping the movement.
Setting the date and time :
1/ Position 0 : unscrew the crown by turning it anticlockwise from right to left.
2/ To wind up the watch by hand with the crown in position 1, turn it clockwise for about 30 windingup
movements. Later the watch will automatically wind up thanks to the movement of the wrist.
3/ Pull the stem of time-setting to position 3 , turn it clockwise until the change of the date
and until the hands stand between 2 and 4 am.
4/ Push back the stem to position 2 and change the number and change the figure until the
right date appears in the box.
5/ Pull the stem in position 3. Turn the hands clockwise to read the hour wanted.
6/ Push back the stem in position 1 (starting position).
7/ Screw back the crown in position 0 by turning it clockwise from left to right.
We particularly draw your attention on the fact that :
A / it is not recommended to set the date between 8 pm and 1 am. However, if you decide to
change the date at 10 pm for instance, it will not change at midnight but only 24 hours later.
B/ For any time-setting anticlockwise moving the hands onto past midnight, you must move the
hands at least onto 8 pm. You will then be able to set the watch on 10 pm for instance. If this is
not done as described above, the date will not change at midnight but only 24 hours later.
Bracelet opening and adjustment
Opening: press both push-buttons at the same time.
Setting:
1/ Open the buckle of the clasp.
2/ Insert the bracelet into the clasp buckle, adjust the bracelet to your liking.
3/ Lock the adjustment by clipping the clasp in the bracelet hole.
Dodane 1857 - Type 21 Watch Chronograph Specifications