Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 45 Pocket Watch

American Waltham Watch Co.

Grade: No. 45

Non-Magnetic

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 7013823
Grade: No. 45
Model: 1892
Estimated Production Date: May 1896 - August 1900
Run Quantity: 300
Grade/Model Run: 1 of 9
Grade/Model Total Production: 580
Size: 18s
Jewels: 17j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Church 1892
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Case: Various
Run ID: 15040.G1.18S9734.181892M29.H4165.L3988.17J234
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.358
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
0.90
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.82
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.001%
Registry Population: 10 (3.33%)

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


dcooper Supporter 229 · December 8, 2022

Serial Number 7013998 was reported as accurate.

JerryT Waltham Expert Small Watch Expert 425 · June 2, 2021

Serial Number 7013861 was reported as inaccurate.

Note: 7013861 is a grade 45 and is marked "Non-Magnetic
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.

Anonymous · February 23, 2021

Serial Number 7013900 was reported as accurate.

Anonymous · February 19, 2021

Serial Number 7013832 was reported as accurate.

Anonymous · January 3, 2018

Serial Number 7013760 was reported as accurate.

Anonymous · January 14, 2017

Serial Number 7013919 was reported as accurate.

JerryT Waltham Expert Small Watch Expert 425 · January 8, 2017

Serial Number 7013861 was reported as inaccurate.

Note: movement is lever set
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

ngupaan 95 · October 7, 2016

Serial Number 7013919 was reported as inaccurate.

Note: Lever Set,
These were adjusted to Positions according to the
Waltham serial ledgers
Curator Response: Thanks for the report. We already have the adjusted to positions reflected in the results. Ledgers also indicate this run was pendant-set.
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

ngupaan 95 · May 24, 2016

Serial Number 7013823 was reported as inaccurate.

Note: These are not a Riverside Grade.
They are a separate standalone production Grade
45
Only 580 made, 280 Open face & 300 Hunter case
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel
Movement Setting changed from Pendant to Lever

Anonymous · April 7, 2016

Serial Number 7013882 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel
Movement Setting changed from Pendant to Lever
Waltham Grade No. 45 Pocket Watch