Waltham Pocket Watch: Serial Number 12673878 (Grade No. 845)

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/12673878

Access Date: May 01, 2024

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 845

Manufacturer:	Waltham
Manufacturer Location:	Waltham, Massachusetts
Movement Serial Number:	12673878
Grade:	No. 845
Model:	1892
Estimated Production Year:	1903
Run Quantity:	200
Grade/Model Run:	4 of 69
Grade/Model Total Production:	56,875
Size:	18s
Jewels:	21j
Jewel Material:	Ruby & Sapphire
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	Full Plate
Double Roller:	Yes
Regulator:	Church 1892
Hairspring:	Breguet
Escapement Type:	Straight-line
Pallet Jewel Material:	Sapphire
Standard Dial Type:	Double-Sunk
Adjusted:	Yes
Adjusted to Position:	Yes
Adjusted # of Positions:	5
Adjusted to Temperature:	Yes
Adjusted to Isochronism:	Yes
Data Research:	1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest
Case:	Various
Run ID:	18457.G4.18S11068.181892M364.O11682.L4687.21J217
Database Version:	v52.246
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	159.79
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	145.41
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.159%
Registry Population:	2 (1.00%)
$ Estimated Value (12 Month Change):	0% Analyzing 450 Sales

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	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
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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.