Anonymous · March 19, 2025
Serial Number 29307535 was reported as accurate.
Information Provided by PocketWatchDatabase.com:
https://new.pocketwatchdatabase.com/search/result/waltham/29306754
https://new.pocketwatchdatabase.com/search/result/waltham/29306754
Access Date: June 3, 2026
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 1623
Vanguard
| Manufacturer: | Waltham | ? |
| Manufacturer Location: | Waltham, Massachusetts | ? |
| Movement Serial Number: | 29306754 | ? |
| Grade: | No. 1623 | ? |
| Model: | 1908 | ? |
| Estimated Production Year: | 1937 | ? |
| Run Quantity: | 5,000 | ? |
| Grade/Model Run: | 1 of 8 | ? |
| Grade/Model Total Production: | 50,064 | ? |
| Variant Est. Production: | 40,064 (16S-M1908) | ? |
| Size: | 16s | ? |
| Jewels: | 23j | ? |
| Jewel Setting: | Raised Gold Settings (Pressed) | ? |
| Movement Configuration: | Openface | ? |
| Movement Finish: | Nickel | ? |
| Movement Signing Style: | Mixed | ? |
| Movement Inlay Color: | Gilt | ? |
| Movement Setting: | Lever | ? |
| Plate: | Bridge Plate | ? |
| Regulator: | Ohlson 1908 | ? |
| Hairspring: | Breguet | ? |
| Adjusted: | Yes | ? |
| Adjusted to Position: | Yes | ? |
| Adjusted # of Positions: | 6 | ? |
| Adjusted to Temperature: | Yes | ? |
| Adjusted to Isochronism: | Yes | ? |
| Railroad Grade: | Yes | ? |
| Movement Markings: | Vanguard Waltham, Mass. U.S.A. 23 Jewels. Adjusted. 6 Positions | ? |
| Case: | Various | ? |
| Run ID: | 25631.G1.16S3887.161908M1425.O15897.L5580.23J344 | ? |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
? |
| Database Version: | v52.978 | ? |
| Advanced Metrics | ||
| Members Only Data. Login or create a free account to unlock. | ||
| Registry Population: Scoped for This Run Only: | 76 (1.52%) | ? |
| $ Estimated Value (12 Month Change): | +0.73% Analyzing 455 Sales | ? |
Continue Your Research
Population Registry for This Run
Total Known Population In Run 76/5,000
Percentage of Total Run 1.52%
|
There are 76 watches in the population registry for this run with 6 images.
Create a FREE account or login to view the population registry and add your watch to the registry. |
Improve the Database
Why Might This Information Be Incorrect?
Does this information describe your movement accurately?
Verification reports help confirm surviving examples and flag data that needs further research.
Verification Reports for this Run
The following reports have been submitted by members in reference to this production run. These reports help verify data and track inaccuracies that require further research.
Anonymous · November 19, 2024
Serial Number 29307140 was reported as accurate.
Anonymous · August 20, 2024
Serial Number 29309918 was reported as accurate.
Anonymous · March 6, 2023
Serial Number 29309617 was reported as accurate.
Anonymous · November 6, 2022
Serial Number 29305749 was reported as accurate.
Anonymous · August 12, 2022
Serial Number 29306754 was reported as accurate.
daaim19 · July 7, 2022
Serial Number 29307472 was reported as accurate.
Anonymous · May 29, 2022
Serial Number 29309801 was reported as accurate.
GammaSky · November 28, 2021
Serial Number 29309265 was reported as accurate.
Anonymous · October 24, 2021
Serial Number 29306443 was reported as accurate.
clone1 · September 12, 2021
Serial Number 29306754 was reported as accurate.
spongsdad · July 28, 2021
Serial Number 29306229 was reported as accurate.
Anonymous · July 28, 2021
Serial Number 29305167 was reported as inaccurate.
Note: This serial number is for a pendent set Waltham Vanguard.
Curator Response: Thanks for the confirmation!
joel45 · July 21, 2021
Serial Number 29307223 was reported as accurate.
Anonymous · May 14, 2021
Serial Number 29309661 was reported as accurate.
cmdraven · April 12, 2021
Serial Number 29309813 was reported as accurate.
sroglum · February 17, 2021
Serial Number 29305343 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
jeromeschley · January 12, 2021
Serial Number 29306140 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Automatic · December 4, 2020
Serial Number 29309654 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · November 22, 2020
Serial Number 29309644 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · October 24, 2020
Serial Number 29307125 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · September 25, 2020
Serial Number 29309671 was reported as inaccurate.
Note: Wrong regulator type
Curator Response: Thanks for the report. The lookup table indicates this movement is fitted with the Ohlson 1908 regulator, standard for his grade during the era. Does your watch have a different regulator?
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · July 10, 2020
Serial Number 29307238 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
CPRail · June 17, 2020
Serial Number 29308234 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · May 28, 2020
Serial Number 29305585 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Windtime · April 5, 2020
Serial Number 29309979 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
avpalermo · March 26, 2020
Serial Number 29306488 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · January 30, 2020
Serial Number 29306613 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · November 6, 2019
Serial Number 29308456 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · March 27, 2019
Serial Number 29305979 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · March 24, 2019
Serial Number 29305801 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · March 1, 2019
Serial Number 29305801 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · January 12, 2019
Serial Number 29307274 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · January 5, 2019
Serial Number 29306332 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · December 13, 2018
Serial Number 29307274 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · September 22, 2018
Serial Number 29309091 was reported as inaccurate.
Note: The gold jewel settngs are not screw set. They are friction fit.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · June 21, 2018
Serial Number 29307656 was reported as inaccurate.
Note: Photo is wrong of movement I can send correct photo if needed
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · June 21, 2018
Serial Number 29307656 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · January 26, 2018
Serial Number 29309045 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · December 5, 2017
Serial Number 29307648 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · July 23, 2017
Serial Number 29306230 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · May 25, 2017
Serial Number 29307591 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · March 1, 2017
Serial Number 29307415 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Automatic · January 28, 2017
Serial Number 29307158 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
mckeedale · January 20, 2017
Serial Number 29308562 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Automatic · December 31, 2016
Serial Number 29307158 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · July 10, 2016
Serial Number 29308489 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · April 21, 2016
Serial Number 29307850 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · March 6, 2016
Serial Number 29307278 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · January 28, 2016
Serial Number 29305167 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Miguel · January 22, 2016
Serial Number 29306877 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Miguel · January 5, 2016
Serial Number 29306877 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Gasperoff · December 6, 2015
Serial Number 29305471 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Gasperoff · December 3, 2015
Serial Number 29305471 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · December 3, 2015
Serial Number 29305471 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
edward5618 · June 25, 2015
Serial Number 29308166 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
operator · April 19, 2015
Serial Number 29308150 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · December 17, 2014
Serial Number 29305679 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · November 25, 2014
Serial Number 29308409 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · November 13, 2014
Serial Number 29307296 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · July 22, 2014
Serial Number 29307350 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · July 15, 2014
Serial Number 29305778 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · May 31, 2014
Serial Number 29308706 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · February 18, 2014
Serial Number 29306140 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
rjandladyj · January 15, 2014
Serial Number 29307951 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · December 28, 2013
Serial Number 29306139 was reported as inaccurate.
No further details were submitted with the report.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
geoulri1 · December 24, 2013
Serial Number 29306270 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
tkarter · October 8, 2013
Serial Number 29306766 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
cnrengr · October 4, 2013
Serial Number 29306698 was reported as inaccurate.
Note: gold jewel settings
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · August 11, 2013
Serial Number 29308167 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · July 6, 2013
Serial Number 29305243 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · April 16, 2013
Serial Number 29306270 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · February 15, 2013
Serial Number 29308413 was reported as accurate.
Changes since this report was submitted:
- Plate changed from 3/4 to Bridge
Anonymous · November 27, 2012
Serial Number 29309755 was reported as inaccurate.
Note: The layout is correct but it is a 23j 16s vanguard movement
Changes since this report was submitted:
- Jewels changed from 21j to 23j
- Railroad Grade changed from No to Yes
- Plate changed from Unknown to Bridge