Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 35 Pocket Watch
Waltham Grade No. 35 Pocket Watch

American Waltham Watch Co.

Grade: No. 35

Non-Magnetic

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 3814499
Grade: No. 35
Variation: A.T. & Co. Quality
Model: 1883
Estimated Production Date: June 1889 - June 1890
Run Quantity: 100
Grade/Model Run: 35 of 65
Grade/Model Total Production: 31,700
Size: 18s
Jewels: 15j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 12845.G37.18S8683.181883M590.O8940.P355.15J2874
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
49.40
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
45.20
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.049%
Registry Population: 5 (5.00%)
$ Estimated Value (12 Month Change): -2.55% Analyzing 97 Sales
Research Note: Ruby Jewels in Gold Settings - In 1894, Waltham added 2 center jewels to the remaining inventory, modifying the movements from 15j to 17j. All 17j movements are marked as such.

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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 · September 4, 2023

Serial Number 3814498 was reported as accurate.

Anonymous · June 3, 2023

Serial Number 3814498 was reported as accurate.

ticketytockuk 113 · November 25, 2019

Serial Number 3814465 was reported as accurate.

Mobilaero Top Contributor Supporter 291 · September 15, 2018

Serial Number 3814499 was reported as accurate.

Anonymous · May 22, 2015

Serial Number 3814457 was reported as inaccurate.

Note: grade is AT&C, movement is 17J and marked as such

Anonymous · April 7, 2013

Serial Number 3814499 was reported as inaccurate.

Note: 3814499 is a full plate 18s, 15j, adjusted, marked
non-magnetic.
The regulator is not original, and has has been
replaced with a simple one. I have attached a
picture. No winding wheels are visible and it is
not marked "Crescent street".
Waltham Grade No. 35 Pocket Watch
Waltham Grade No. 35 Pocket Watch