Pocket Watch Database

Seth Thomas Size 18s Model 9: Overview & Production

Model 9 Features

Seth Thomas Model 18s 9 Diagram

Movement Diagram

Note: Diagrams and photos displayed are intended to serve as a represenation of this model.
Plate cut, finishing style, jewel count, regulator, and other features may differ between grades within the same model designation.
Size 18s
Configuration Hunting
Plate 3/4
Setting Lever or Pendant
Finish Gilt or Nickel
Notes New Eagle Series
Model 9 Image Gallery

Model 9 Production

Total Production: ~105,150
Est. Production Years: 1902 - 1907
Earliest Serial: 700,101
Latest Serial: 890,000
Runs: ~72
Smallest Run: 50
Largest Run: 43,000
Distinctive Grades: 6

Model 9 Production Segments

Model 9 (All Variations): 105,150 ETP
Two-Tone: 15,100 (14.36%) Unknown: 5,350 (5.09%) Nickel: 84,700 (80.55%)
Hunting: 105,150 (100.00%)
Lever: 105,150 (100.00%)
?j: 5,350 (5.09%) 7j: 88,500 (84.17%) 11j: 1,500 (1.43%) 12j: 1,000 (0.95%) 15j: 4,400 (4.18%) 17j: 4,400 (4.18%)