Pocket Watch Database


From the American Horology Archive:
Waltham Grade Crescent St. Pocket Watch
Waltham Grade Crescent St. Pocket Watch

American Waltham Watch Co.

Grade: Crescent St.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 690511 Question Mark
Grade: Crescent St. Question Mark
Variation: Lock Lever Question Mark
Model: 1870 Question Mark
Estimated Production Date: October 1872 - February 1, 1875 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 18 of 22 Question Mark
Grade/Model Total Production: 17,880 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Signing Style: Mixed Question Mark
Movement Inlay Color: None Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Regulator: Woerd 1870 Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Movement Markings: American Watch Co.
Waltham, Mass.
Crescent Street.
Patent Pinion.
Case: Various Question Mark
Run ID: 5261.G18.18S4813.181870M18.H20.K5242.15J1246 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.473 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
21.07 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
19.18 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.021% Question Mark
Registry Population:
Scoped for This Run Only
14 (1.40%) Question Mark

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.


cmdraven 4083 · June 13, 2023

Serial Number 690050 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

Anonymous · October 14, 2022

Serial Number 690383 was reported as inaccurate.

Note: additional note
see s# 501375 listed as pin set has a button next
to the stem on the outer edge of the case. button
set ?
Changes since this report was submitted:
Movement Setting changed from Button to Key

Anonymous · October 14, 2022

Serial Number 690383 was reported as inaccurate.

Note: listed as button set but sets the same as s#
671639 listed as lever set that has a lever that
is pushed in to set
Changes since this report was submitted:
Movement Setting changed from Button to Key

Anonymous · August 6, 2022

Serial Number 690383 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

Anonymous · March 18, 2021

Serial Number 690842 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

dcooper Supporter 230 · February 28, 2021

Serial Number 690925 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

Anonymous · June 17, 2020

Serial Number 690077 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

Just4orfun 117 · September 9, 2018

Serial Number 690423 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

Anonymous · February 19, 2018

Serial Number 690875 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

Anonymous · February 15, 2018

Serial Number 690875 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

Just4orfun 117 · December 18, 2017

Serial Number 690423 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Button to Key

sanjosetom 313 · February 22, 2016

Serial Number 690879 was reported as accurate.

Anonymous · April 25, 2015

Serial Number 690484 was reported as accurate.

Pwatchdoc Supporter 14 · November 13, 2014

Serial Number 690042 was reported as inaccurate.

Note: movement finish: gilt
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt

Anonymous · October 18, 2014

Serial Number 690086 was reported as accurate.

Anonymous · July 14, 2014

Serial Number 690086 was reported as accurate.

Anonymous · June 10, 2014

Serial Number 690951 was reported as accurate.

Anonymous · June 10, 2014

Serial Number 690951 was reported as accurate.

jjross 4 · May 24, 2014

Serial Number 690499 was reported as accurate.

Anonymous · June 18, 2013

Serial Number 690579 was reported as accurate.

Anonymous · February 5, 2013

Serial Number 690287 was reported as accurate.

Waltham Grade Crescent St. Pocket Watch
Waltham Grade Crescent St. Pocket Watch