FAT Numbers

Factory Assigned Tracking Numbers

for Century Grade Movement Components

Introductory Information & Model 10
Model 11
Model 12
Model 13 & Evidence Summary

FAT Numbers

Model 12

The Complete Dataset - Standard Sort and The Complete Dataset - Manufacturing Practices Sort can each be viewed in a separate tab.

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12ATHABASCA8117

ATHABASCA

12ATHABASCA9368

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY16855

CENTURY

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY866

CENTURY

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY417

CENTURY

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY340

CENTURY

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY8265

CENTURY

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement

Pillar Plate: 5539 Back of Top Plate: Blank Balance Bridge: 539 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement

Pillar Plate: 8117 Back of Top Plate: Blank Balance Bridge: 117 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Pillar Plate: 9368 Back of Top Plate: Blank Balance Bridge: 760 Winding Bridge: None 3 Dial Feet Screws

Original Original Transplant Original

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement

Pillar Plate: 16855 Back of Top Plate: 16855 Balance Bridge: 855 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement

Pillar Plate: 8265 Back of Top Plate: Blank Balance Bridge: 265 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the winding bridge of this movement

Pillar Plate: 400 Back of Top Plate: Blank Balance Bridge: 400 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Pillar Plate: 866 Back of Top Plate: 866 Balance Bridge: 866 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the winding bridge of this movement

Pillar Plate: 417 Back of Top Plate: Blank Balance Bridge: 471 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the winding bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement

Pillar Plate: 340 Back of Top Plate: Blank Balance Bridge: 340 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY933

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement

Pillar Plate: 933 Back of Top Plate: 933 Balance Bridge: 933 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

12ATHABASCA5539

ATHABASCA

12CENTURY400

CENTURY

CENTURY

ATHABASCA

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY8779

CENTURY

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement

Pillar Plate: 8779 Back of Top Plate: 8779 Balance Bridge: 779 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY7186

CENTURY

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement

Pillar Plate: 7186 Back of Top Plate: 7186 Balance Bridge: 186 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY3932

CENTURY

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement

Pillar Plate: 3932 Back of Top Plate: 3932 Balance Bridge: 932 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12CENTURY6696

CENTURY

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement

Pillar Plate: 6696 Back of Top Plate: 6696 Balance Bridge: 696 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12COLONIAL408

COLONIAL

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement

Pillar Plate: 408 Back of Top Plate: 408 Balance Bridge: 408 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Pillar Plate: 714 Back of Top Plate: 714 Balance Bridge: 714 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement

Pillar Plate: 343 Back of Top Plate: Blank Balance Bridge: 259 Winding Bridge: None 2 Dial Feet Screws

Original Original Transplant Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement

Pillar Plate: 42814 Back of Top Plate: Blank Balance Bridge: 96 Winding Bridge: None 2 Dial Feet Screws

Original Original Transplant Original

12CORONA714

12CORONA343

12CORONA42814

CORONA

CORONA

CORONA

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..
Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12TRAINMENS6484

TRAINMENS SPECIAL

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement

Pillar Plate: 1223 Back of Top Plate: 1223 Balance Bridge: 223 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Pillar Plate: 892 Back of Top Plate: Blank Balance Bridge: 892 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Pillar Plate: 1370 Back of Top Plate: Blank Balance Bridge: 370 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into pillar plate of this movement

Pillar Plate: 1509 Back of Top Plate: 1509 Balance Bridge: 509 Winding Bridge: None 2 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the top plate, or if this area was left blank, on this movement
Photographic documentation of Factory Assigned Tracking Number stamped into the back of the winding bridge of this movement

Pillar Plate: 67010 Back of Top Plate: Blank Balance Bridge: 7010 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement

Pillar Plate: 2568 Back of Top Plate: Blank Balance Bridge: 568 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Pillar Plate: 3248 Back of Top Plate: Blank Balance Bridge: 248 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Pillar Plate: 5930 Back of Top Plate: Blank Balance Bridge: 930 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the winding bridge of this movement

Pillar Plate: 6484 Back of Top Plate: Blank Balance Bridge: 484 Winding Bridge: None 3 Dial Feet Screws

Original Original Original Original

Photographic documentation of Factory Assigned Tracking Number stamped into the back of the balance bridge of this movement

12CORONA1509

CORONA

12CORONA1223

CORONA

12CORONA892

Mechanism and dial view of this movement with full diameter view of the dial and of the top plate with movement labeled with the Seth Thomas Fan Space Assigned Identifier and the Factory Assigned Tracking Number for cross-referencing..

12EDGEMERE1370

12EDGEMERE67010

12REPUBLIC2568

REPUBLIC

12REPUBLIC3248

REPUBLIC

12TRAINMENS5930

TRAINMENS SPECIAL

CORONA

EDGEMERE

EDGEMERE

Introductory Information & Model 10
Model 11
Model 12
Model 13 & Evidence Summary