Omega CALIBRE 2628 - Technical Modifications, Tools, and Lubricants

OMEGA SA WORLD SERVICE ORGANIZATION GT-19-C-006-E - D - 2628
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General information for Calibre 2628
Technical modifi cations on version «A» and «B»
Hand fi tting
To fi t the hands, the movement must be placed in a suitable,
well-adjusted movement holder.
Tools Ref.
Hand fitting tool kit 507 0011
Movement holder for hand fitting 507 0017
Mainspring winder 502 150 0009
Timing key 506 0042
Tool for checking the escapement
functions 506 0002
Ball bearing set 502 S03 SET
Key-bolt key for oscillating weight 502 200 0361
Holder for oscillating weight 502 100 0381
Lubricants Ref.
Moebius SYNT-A-LUBE 9010 (2ml) 504 200 0001
Moebius HP-500 504 5012
Moebius SYNT HP-1300 Sans Colorant 504 5013
Moebius 9504 504 5014
Kluber P125 504 100 0071
Lubeta V105 504 5005
Intermediate escape wheel
Old version Risk New version Improvements Notes
7222500C30039
Black residues within
the engagement can
cause low amplitude or
a stop of the watch.
The old version is yellow.
7222500C30039
Improvement of surface
and material.
The new version is grey.
Available since 21/2008
The new version must
automatically be assembled
if black residues within the
engagement are visible.