Elgin National Watch Co — Pocket Watch Serial Numbers

Elgin built more watches than any other American factory, and the movement number is how you date one. Open the case back, read the number engraved on the movement plate, and find it in the table below.

Then read the other number on that plate. If what you actually want to know is what your watch is worth, the serial number is close to useless for it and the grade number beside it is the answer — for reasons peculiar to Elgin that the next section explains.

Quick Look-Up:

Serial Number Lookup — Elgin 1867–1955

This Elgin serial number lookup covers 1867 to 1955, and of the six tables on this site it is the one that behaves like a genuine production record — sixty-two distinct year-on-year increments, with no run of identical steps longer than two years. The year it returns is therefore worth more than the equivalent figure for most American makers.

Read down until you find the largest starting serial that is still below your number; the year beside it is your answer. Elgin allocated these numbers to production runs, so treat each figure as the point a year's output began rather than a hard cut-off.

Year	From Serial	Year	From Serial
1867	1	1908	15,895,001
1868	5,001	1909	16,815,001
1869	7,501	1910	17,750,001
1870	11,501	1911	18,525,001
1871	17,501	1912	19,330,001
1872	30,001	1913	20,165,001
1873	75,001	1914	20,800,001
1874	115,001	1915	21,250,001
1875	165,001	1916	21,690,001
1876	280,001	1917	22,180,001
1877	415,001	1918	22,800,001
1878	550,001	1919	23,395,001
1879	690,001	1920	24,055,001
1880	822,001	1921	24,655,001
1881	980,001	1922	25,025,001
1882	1,170,001	1923	25,455,001
1883	1,375,001	1924	26,235,001
1884	1,640,001	1925	27,200,001
1885	1,930,001	1926	28,160,001
1886	2,400,001	1927	29,260,001
1887	2,900,001	1928	30,260,001
1888	3,425,001	1929	31,490,001
1889	3,920,001	1930	32,295,001
1890	4,400,001	1931	32,925,001
1891	4,855,001	1932	33,310,001
1892	5,295,001	1933	33,500,001
1893	5,720,001	1934	33,690,001
1894	6,100,001	1935	34,000,001
1895	6,520,001	1936	34,460,001
1896	7,050,001	1937	35,060,001
1897	7,700,001	1938	35,560,001
1898	8,310,001	1939	36,060,001
1899	8,910,001	1940	36,840,001
1900	9,575,001	1941	38,300,001
1901	10,165,001	1942	39,500,001
1902	10,945,001	1945	40,000,001
1903	11,760,001	1947	41,000,001
1904	12,535,001	1950	42,180,001
1905	13,225,001	1953	43,840,001
1906	14,025,001	1955	44,800,001
1907	14,975,001

Elgin numbered its movements in one continuous sequence from the first watch in 1867, across every grade and every size, which is what makes a single table workable at all. A maker that restarted its numbering for each product line — as several Swiss houses did — cannot be dated this way.

Movement serial number and case serial number compared, showing which one dates the watch — An Elgin plate usually carries a grade number as well as a serial, so there are three numbers in play once the case is counted. Only the movement serial appears in the table below.Diagram © antique-pocket-watch.com

The Grade Number, Not the Serial, Is What Prices an Elgin

A great many people arrive at a page like this one having searched for an Elgin's value by its serial number. It is worth saying plainly that the search cannot succeed, and worth saying why, because the number that does answer the question is usually stamped an inch away on the same plate.

Elgin marked its movements with a grade number as well as a serial number. The serial is unique to your watch and fixes its date. The grade is shared by every movement of that specification and fixes what it is — the jewel count, the quality of the finish, whether it was adjusted for temperature and position, and therefore very nearly everything that decides the price. Two Elgins numbered within a hundred of each other, made the same week, can differ in value by a factor of thirty because one is a seven-jewel movement and the other is a twenty-three-jewel railroad grade.

So a serial number tells you when. A grade number tells you what. Only the second is a price signal, and any listing that quotes a value from a serial number alone is quoting a guess.

Elgin's own paperwork works exactly this way round. The company's Genuine Material Catalog of about 1927 carries a section headed Serial Numbers & Grades which runs for page after page of serial ranges — 4,395,001 to 4,397,000, and so on — giving against each one the grade number, the class, the size, the plate style, whether it winds by stem or key, how it is set, the series and the train. It carries no year column anywhere. The factory published that document so a watchmaker could identify what a movement was and order the right parts for it; the year it left the works simply did not matter for the job. That is the same distinction this page is drawing, made by Elgin itself.

Where to look. The grade number is usually a three- or four-digit number on the movement plate, often near the serial or under the balance wheel, and on many Elgins it appears alongside a model number as well. If your movement carries a name — B.W. Raymond, Veritas, Father Time — that name identifies the grade too, and is the more useful of the two.

Sixty Million Movements, and Why That Matters

Elgin's total output over a century of production is usually put at around sixty million movements, comfortably the largest of any American manufacturer and a substantial fraction of every antique pocket watch now in circulation. That scale has two consequences for anyone holding one.

The first is that the dating table is dependable. A factory running continuously at that volume left a numbering record with no significant gaps, which is why an Elgin serial can be placed in a year rather than a decade.

The second cuts the other way. Scarcity is part of what makes an antique valuable, and an ordinary Elgin is the opposite of scarce. The commonest grades were made in the millions and survive in very large numbers, so condition and grade have to do all the work that rarity does for a smaller maker. This is the single most common disappointment among people dating an Elgin for the first time: the watch is genuine, the date is right, and it is still an ordinary watch. The exceptions are real but they are exceptions, and they are identified by grade, not by age.

Names on an Elgin Plate and What They Signify

Elgin used names as well as numbers for its better grades, and a name on the plate is the quickest read on where a movement sat in the range.

Name on the movement	What it indicates
B.W. Raymond	Elgin's railroad grade, and the name on its very first movement in 1867. Named for Benjamin Wright Raymond, a former mayor of Chicago and one of the company's founders
Veritas	A top-tier high-jewel grade, among the best work the factory did
Father Time	A railroad-standard grade sitting alongside the B.W. Raymond
Lord Elgin	A quality line, more often encountered on later and smaller watches
Lady Elgin	The corresponding line of smaller movements made for women's watches

An unnamed movement is not necessarily a poor one, but the named grades are where the collector interest sits. Our guide to grades and jewel counts explains what the jewel numbers themselves mean, and the railroad watch guide covers the standards a grade had to meet to be accepted for railroad service.

Where the Table Stops, and Why

The table above runs to 1955 and then stops, which needs explaining because Elgin itself continued until 1968.

Serial dating is reliable for as long as the numbering record is. Elgin's is dense and year-by-year through the pocket watch era, thins through the 1940s as production shifted decisively to wristwatches and wartime work, and becomes too sparse to date confidently in the final years. The last rows of the table are therefore spaced several years apart rather than annually, and they should be read as landmarks rather than as boundaries. Beyond 1955 a serial number will not give you a year worth quoting.

How precise is any of this? Treat every date here as circa. Movement plates were numbered in batches and were frequently finished, cased and sold a year or more later, so the year a watch reached its first owner may be later than the year its number implies. Published Elgin tables also differ from one another by a year or two in places. A serial number establishes a period, not a birthday.

More on Elgin Watches

The full history of the Elgin National Watch Company covers the 1864 founding as the National Watch Company, the factory that became the largest in the world, the observatory and watchmakers' college, and the long decline to closure in 1968 — including an eyewitness account of a visit to the works in 1869.

If the case rather than the movement is what interests you, pocket watch cases explains karat marks and case materials, and English hallmarks covers cases assayed in Britain. For what a watch is worth once you know its grade, see what drives pocket watch values and the appraisal guide.

Other Serial Number Tables

Grade and classification details follow Elgin National Watch Co., Genuine Material Catalog, c.1927, section Serial Numbers & Grades — a factory publication. The serial-to-year figures in the table above come from a separate source whose origin is not recorded; see the accuracy note above them.

The serial number lookup app carries Elgin and the five makers above in a single tool. It installs to a phone home screen and runs without a connection, which is the point of it — saleroom basements and fairgrounds rarely have one.