Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/23063443
https://pocketwatchdatabase.com/search/result/waltham/23063443
Access Date: April 29, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: Riverside A
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 23063443 | |
| Grade: | Riverside A | |
| Model: | Colonial A | |
| Estimated Production Year: | 1919 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 18 of 25 | |
| Grade/Model Total Production: | 25,300 | |
| Size: | 14s | |
| Jewels: | 19j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Regulator: | Patent | |
| Hairspring: | Breguet | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 5 | |
| Railroad Grade: | No | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Case: | Various | |
| Run ID: | 24358.G20.14S2540.M25.O15160.P9362.19J457 | |
| Database Version: | v52.246 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 76.17 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 69.31 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.076% | |
| Registry Population: | 13 (1.30%) | |
|
Research Note: Waltham Serial Ledgers designate this run as Size 14, Model "C'lA" (Colonial A) with 19 Jewels.
#23063348: Reported as 21 Jewels. #23063443: Verified as Marked "19 Jewels." #23063514: Reported as Marked "19 Jewels." #23063519: Reported as Marked "19 Jewels." #23063572: Reported as 21 Jewels. #23063835: Reported as 21 Jewels. #23063877: Reported as "Plugged" and Marked "21 Jewels." #23063937: Verified as Marked "19 Jewels." |
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Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 13 watches in the population registry for this run with 3 images.
|
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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.
Anonymous · June 22, 2023
Serial Number 23063143 was reported as accurate.
JerryT Waltham Expert Small Watch Expert 425 · September 26, 2021
Serial Number 23063443 was reported as inaccurate.
Note: Movement is marked, and has, 19 jewels. (partial
movement, but all bridges match serial number)
movement, but all bridges match serial number)
Changes since this report was submitted:
Jewels changed from 21j to 19j
Plate changed from Unknown to Bridge
pwdmbj Supporter 554 · July 12, 2020
Serial Number 23063442 was reported as accurate.
Changes since this report was submitted:
Jewels changed from 21j to 19j
Anonymous · May 5, 2020
Serial Number 23063519 was reported as inaccurate.
Note: This is marked as 19J
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Jewels changed from 21j to 19j
Plate changed from Unknown to Bridge
Anonymous · December 22, 2019
Serial Number 23063514 was reported as inaccurate.
Note: Marked 19 Jewels
Changes since this report was submitted:
Jewels changed from 21j to 19j
Plate changed from Unknown to Bridge
Anonymous · December 22, 2019
Serial Number 23063514 was reported as accurate.
Changes since this report was submitted:
Jewels changed from 21j to 19j
Anonymous · August 19, 2018
Serial Number 23063033 was reported as accurate.
Changes since this report was submitted:
Jewels changed from 21j to 19j
Factory Model changed from Colonial to Colonial A
Anonymous · December 4, 2016
Serial Number 23063456 was reported as accurate.
Changes since this report was submitted:
Jewels changed from 21j to 19j
Factory Model changed from Colonial to Colonial A
Anonymous · May 13, 2014
Serial Number 23063877 was reported as inaccurate.
Note: ADJ 5 POS; 21 JEWELS; "21" is an inserted plug
into drilled-out "19" (when these movements
upgraded by Waltham, likely on unsold movements,
from what I read elsewhere...)
into drilled-out "19" (when these movements
upgraded by Waltham, likely on unsold movements,
from what I read elsewhere...)
Changes since this report was submitted:
Factory Model changed from Colonial to Colonial A
Plate changed from Unknown to Bridge
milstuff22 10 · January 13, 2014
Serial Number 23063572 was reported as inaccurate.
Note: 21 jewel, adj 5 position,
Changes since this report was submitted:
Factory Model changed from Colonial to Colonial A
Plate changed from Unknown to Bridge
Anonymous · September 24, 2013
Serial Number 23063348 was reported as inaccurate.
Note: 21 jewels. Adjusted 5 positions.
Changes since this report was submitted:
Factory Model changed from Colonial to Colonial A
Plate changed from Unknown to Bridge
Anonymous · September 8, 2013
Serial Number 23063835 was reported as inaccurate.
Note: "Riverside A" Movement 20363835 has 21 jewels and
is adjusted to 5 positions.
is adjusted to 5 positions.
Changes since this report was submitted:
Factory Model changed from Colonial to Colonial A
Plate changed from Unknown to Bridge
Anonymous · September 8, 2013
Serial Number 23063835 was reported as inaccurate.
Note: There are 21 jewels in this particular movement
"Riverside A"
"Riverside A"
Changes since this report was submitted:
Factory Model changed from Colonial to Colonial A
Plate changed from Unknown to Bridge
Anonymous · May 23, 2013
Serial Number 23063875 was reported as inaccurate.
No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from Colonial to Colonial A
Adjusted # Positions changed from No to 5
Plate changed from Unknown to Bridge
