Case clamp, Certina 25.65-166 New, L: 275

CERTINA original case clamp. Not in factory packaging.

• Length: 2.75 mm.

• Fits cal: 25.65, 25.651, 25.652, 25.66, 25.661

Versions: 19800 A/h:

• 25.65: automatic.
• 25.651: automatic, date.
• 25.652: automatic, day, date.
• 25.66: manual wind.
• 25.661: manual wind, date.

Versions: 28800 A/h:

• 25.671: automatic, date.
• 25.672: automatic, day, date.
• 25.68: automatic, minor mod.
• 25.681: automatic, date, minor mod.
• 25.682: automatic, day, date, minor mod.