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Certina 12-10

 
Certina 12-10 |

Certina 12-10

Description

The Certina caliber 12-10 is a high quality ladies’ watch movement. It uses seventeen jewels, an Incabloc shock protection for the gold toned Glucycur screw balance and a long regulator arm.
Its decoration with stripes and golden letters is very beautiful, too.

Technical data

Manufacturer:Certina
Caliber:12-10
Size:5 1/4 x 7'''
A/h:19800
lift angle:52°
Number of jewels:17
Escapement:Pallet lever
Balance types:Glucydur screw balance
Shock protection(s):Incabloc
Balance bearing / direction hairspring:Counterclockwise
Moveable stud:no
Adjust mechanism:Long regulator arm
Construction:
  • lever
  • escape wheel, seconds wheel, third wheel, center minute wheel
  • mainspring barrel
References:Flume: 1958 -
Hint: The jewel count, the types of balances used, and the shock protections employed refer only to the specimens held in the archive and are therefore not relevant for the precise identification of the movement.

Usage gallery

Certina 12-10: Certina ladies' watch

Certina ladies' watch

Other movements from Certina