Rolex CALIBRE 3155 - Remarks

REMARKS
Date
correctors
The date
correctors (Nos. 3135-645 and 3155-645) are not interchangeable. To be
distinguishable the correctors (No.
3135-645) for calibres 3135 and 3175 are nickel -
plated, the correctors (No. 3155-645) for calibre 3155 are gilt.
Springs for cam yoke
The spring for cam yoke (No.
3155-635) for calibre
31 55
is thicker than the spring for
cam yoke (No.
3135-635) for calibres 3135, 3175 and 3185. They are 0.28 mm, respec-
tively 0.21 mm thick. Moreover, the bend at one extremity makes them distinguishable,
see
Fig. 1.
Fig. 1
Second wheels
The second wheel (No. 3155-360) for calibres 3155 and 3185 has a pivot
-shank longer
than the
one of the second wheel (No. 3135-360) for calibres 3135 and
3175. The
second wheels must be coated with
Epilame.
Dials
The dials for calibres 3035 and
3075 can serve respectively for calibres 3135 and 3175,
on condition that the feet are 2.40 mm long.
Dial feet 2.60 mm long must be shortened.
Dials for calibre 3055 can serve
without modification for calibre 3155.
Lubrication
It is
important, before assembling the movement, to refer to the
lubricating charts where
the points of
lubrication and the type of lubricants to be used are shown.
In the
text only the most particular points are mentioned.
Epilame coating
Coating with Epilame should be carried out
as follows :
— Immerse the
parts in Fixodrop* Epilame for at least two minutes.
— Dry
under hot air (i.e. with a hairdryer) to
avoid condensation.
• Can be ordered
from the Technical
Information Department.
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