Overview of Seth Thomas Pocket Watches
Characteristics of Seth Thomas Pocket Watch Models
Named Grades, Private Labels, and Special Use Timepieces
Records, Research, and Sources of Information
Sizes and Models, Winding and Setting
Movement Finishes
Seth Thomas Pocket Watch Dials & Hands
Cash Buyers' Union
Pocket Watch Cases
Seth Thomas Ephemera
Larkin Company

Brooks Optical Co.

Information from Wholesale, Retail, and Manufacturer’s Catalogs

A.C. Becken
Brooks Optical Co.
Hofman Jewelry Co.
Butler Brothers
C.H. Knights
Holsman and Alter
J.H. Purdy
J.M. Smyth and Co.
Lapp and Flershem
Montgomery Ward
N. Shure
Sears, Roebuck Co.
S.F. Myers
Young & Co.
Seth Thomas
Pocket Watch Dbase
Roy Ehrhardt

Number 103 “Peerless” and Number 104 “Century”, shown below, were manufactured by Seth Thomas. The Peerless movement shown is an 18-size hunting Model 11. It was also available in open-face Model 10 and 6-size (not mentioned) hunting Model 16. The Century movement shown is an open-face Model 10. It was also available in hunting Model 11.

The 1920 Gould’s City Directory for St. Louis Missouri lists a Brooks Jewelry & Optical Company at 306 Globe-Democrat Building at 604 Pine Street as a wholesale jeweler. 

Overview of Seth Thomas Pocket Watches
Characteristics of Seth Thomas Pocket Watch Models
Named Grades, Private Labels, and Special Use Timepieces
Records, Research, and Sources of Information
Sizes and Models, Winding and Setting
Movement Finishes
Seth Thomas Pocket Watch Dials & Hands
Cash Buyers' Union
Pocket Watch Cases
Seth Thomas Ephemera
Larkin Company

Brooks Optical Co.

Information from Wholesale, Retail, and Manufacturer’s Catalogs

A.C. Becken
Brooks Optical Co.
Hofman Jewelry Co.
Butler Brothers
C.H. Knights
Holsman and Alter
J.H. Purdy
J.M. Smyth and Co.
Lapp and Flershem
Montgomery Ward
N. Shure
Sears, Roebuck Co.
S.F. Myers
Young & Co.
Seth Thomas
Pocket Watch Dbase
Roy Ehrhardt