South Bend Pocket Watch: Serial Number 494089 (Grade 290)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/southbend/494089

Access Date: May 29, 2023

From the American Horology Archive:

South Bend Watch Co.

Grade: 290

Manufacturer:	South Bend
Manufacturer Location:	South Bend, Indiana
Movement Serial Number:	494089
Grade:	290
Model:	1
Estimated Production Year:	1907
Run Quantity:	1,000
Grade/Model Run:	9 of 11
Grade/Model Total Production:	9,700
Size:	16s
Jewels:	17j
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	3/4 Plate
Adjusted:	Yes
Adjusted # of Positions:	3
Adjusted to Temperature:	Yes
Data Research:	1917 South Bend Serial List
Case:	Various
Database Version:	v50.828
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	28.19
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	100.00
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	1.128%
Registry Population:	16 (1.60%)

Value Guide

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Production Metrics Tree: Grade 290

Target Profile: 16S-M1-17J-HNL-A3PT

South Bend Grade 290 (All Variations): 9,700 ETP

16S: 9,700 100.00%
16s, Grade 290

16S-M1: 9,700 100.00%
16s, Grade 290, Model 1

16S-M1-17J: 9,700 100.00%
16s, Grade 290, Model 1, 17 Jewels

16S-M1-17J-HNL: 9,700 100.00%
16s, Grade 290, Model 1, 17 Jewels, Hunting/Lever/Nickel

16S-M1-17J-HNL-A3PT: 9,700 100.00%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
1	Image Credit: Lewisf1957	494089	#89	Collection	February 26, 2014
2		494141	#141	Marketplace	June 30, 2014
3		494195	#195	Collection	December 12, 2013
4		494244	#244	Marketplace	July 16, 2019
5	Image Credit: Rickglick1	494290	#290	Collection	May 19, 2022
6		494384	#384	Marketplace	August 29, 2020
7		494391	#391	Marketplace	April 22, 2017
8		494396	#396	Marketplace	May 13, 2018
9		494397	#397	Marketplace	December 04, 2013
10	Image Credit: Swilliams	494465	#465	Collection	June 15, 2021
11		494507	#507	Inferred
12		494509	#509	Collection	June 21, 2018
13		494552	#552	Inferred
14		494676	#676	Collection	June 24, 2022
15		494766	#766	Inferred
16		494986	#986	Marketplace	June 12, 2017
Standard Deviation of Known Examples: 234.55 (Expected: 288.82, Δ54.27/5.43%)

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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.