Longines 341-2557, Date indicator

• LONGINES original part in perfect used condition.
• Fits cal: 341, 343, 345, 351, 353, 355
  

Versions:

• 340: center second.
• 341: center second, date.
• 342: center second, redesign.
• 343: center second, date, redesign.
• 345: center second, date.
• 350: sub second.
• 351: sub second, date.
• 352: sub second, redesign.
• 353: sub second, date, redesign.
• 355: sub second, date, redesign.