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Technical information
Automatic movement with chronoscope function
Calibre J880.1 / J880.2
Automatic winding mechanism
25 jewels
28,800 semi-vibrations per hour
48 hour power reserve (without chronoscope function)
Anti-magnetic to DIN 8309
Shockproof: Incabloc or Nivachoc
Spring: Nivarox
Balance: Gold-plated nickel
Impermeability
Designation
User Information
Washing,
Diving
rain,
without
splashes Showering Bathing Swimming equipment
no designation
no no no no no
3
BAR
yes no no no no
5
BAR
yes no yes no no
10
BAR
yes yes yes yes no
The designation ”3 – 10 BAR” only applies to brand new watches.
External influences can affect water resistance. Please have your watch
checked regularly.
