How much is my Hamilton pocket watch worth?

I found this beautiful little pocket watch when cleaning out my grandmother's (who passed away) closet. When I open it up it says 14k gold filled. It also says Hamilton watch co. Lancaster, PA. 17 Jewels Adjusted. 912.

Anyone know anything about watches?

You don't give enough information to get a guess as to what it might be worth. Do you have any idea as to how old it might be or the model number? Anything that can help? The site below might let you get a guess as to the value of it. Click on the Hailton button on the left and scroll down for examples of pocket watches.

Pocket Watch Antique PERSEO 17 JEWELS IMAGE OF TRAIN
Pocket Watch Antique PERSEO 17 JEWELS IMAGE OF TRAIN
$139.00
Time Remaining: 1h 18m
Buy It Now for only: $139.00

Cenova 17 jewel pocket watch train on face duck hunting scene on cover
Cenova 17 jewel pocket watch train on face duck hunting scene on cover
$6.00
Time Remaining: 1h 18m

VINTAGE UNUSUAL ENAMEL 14K YELLOW GOLD 17 JEWELS FILIGREE WATCH PENDANT
VINTAGE UNUSUAL ENAMEL 14K YELLOW GOLD 17 JEWELS FILIGREE WATCH PENDANT
$1,699.00
Time Remaining: 1h 24m
Buy It Now for only: $1,699.00

ELGIN 17 JEWEL ANTIQUE VINTAGE HUNTING GOLD FILLED POCKET WATCH WORKS WELL
ELGIN 17 JEWEL ANTIQUE VINTAGE HUNTING GOLD FILLED POCKET WATCH WORKS WELL
$95.00
Time Remaining: 5h 17m

WALTHAM P W MAIN SPRING 2218 16s 18mm MODEL 1888 17 19 JEWELED MOVT
WALTHAM P W MAIN SPRING 2218 16s 18mm MODEL 1888 17 19 JEWELED MOVT
$14.95
Time Remaining: 5h 39m
Buy It Now for only: $14.95

ANTIQUE VINTAGE POCKET WATCH BISCHOFF AERO ANCER MILITARY WWII 17 JEWELS GERMANY
ANTIQUE VINTAGE POCKET WATCH BISCHOFF AERO ANCER MILITARY WWII 17 JEWELS GERMANY
$285.00
Time Remaining: 6h
Buy It Now for only: $285.00

HAMILTON 214 6 0 SIZE NO 2321 STEEL MAINSPRING NOS 17 JEWEL
HAMILTON 214 6 0 SIZE NO 2321 STEEL MAINSPRING NOS 17 JEWEL
$14.95
Time Remaining: 6h 9m
Buy It Now for only: $14.95

Pocket Watch 16 Size Runnning Strong Waltham Royal 17 Jewels Model 1888
Pocket Watch 16 Size Runnning Strong Waltham Royal 17 Jewels Model 1888
$30.00 (1 Bid)
Time Remaining: 6h 11m

1213 21 Andre Rivalle 17 Jewels Shockprotected Wind Up Pocket Watch RUNS
1213 21 Andre Rivalle 17 Jewels Shockprotected Wind Up Pocket Watch RUNS
$49.99
Time Remaining: 6h 14m
Buy It Now for only: $49.99

Vintage Geneva 17 Jewels Incabloc Handwinding Hunter Pocket Watch Deer and Fawn
Vintage Geneva 17 Jewels Incabloc Handwinding Hunter Pocket Watch Deer and Fawn
$77.01
Time Remaining: 6h 33m
Buy It Now for only: $108.01

HAMILTON 12 SIZE 17 JEWEL MODEL 914 POCKET WATCH RUNNING  N30
HAMILTON 12 SIZE 17 JEWEL MODEL 914 POCKET WATCH RUNNING N30
$191.25
Time Remaining: 6h 40m
Buy It Now for only: $191.25

Antique Gruen Guild Pilot Quality 17 Jewel 3 ADJ Woman gold hand winding open
Antique Gruen Guild Pilot Quality 17 Jewel 3 ADJ Woman gold hand winding open
$95.00
Time Remaining: 6h 42m

Vintage Longines Pocket Watch 17 Jewel Steel Case c1940 Overhauled Runs Well
Vintage Longines Pocket Watch 17 Jewel Steel Case c1940 Overhauled Runs Well
$850.00
Time Remaining: 7h 54m

Hamilton Railway special pocket watch Vintage WORKS 17 Jewel 972
Hamilton Railway special pocket watch Vintage WORKS 17 Jewel 972
$275.00
Time Remaining: 8h 3m

VTG Mens Original AERO 17 Jewel Swiss Classic Gold Plate Rollie Pocket Watch SA
VTG Mens Original AERO 17 Jewel Swiss Classic Gold Plate Rollie Pocket Watch SA
$249.50
Time Remaining: 8h 8m

Vintage 17 jewel Elgin pocket watch
Vintage 17 jewel Elgin pocket watch
$88.82
Time Remaining: 8h 10m
Buy It Now for only: $88.82

Legend 17 Jewel Pocket Watch with Train on Cover
Legend 17 Jewel Pocket Watch with Train on Cover
$0.99
Time Remaining: 8h 16m

KALTRON LADIES WATCH 17 JEWEL GOLD PLATED ENGRAVED INCOBLOC FRANCE
KALTRON LADIES WATCH 17 JEWEL GOLD PLATED ENGRAVED INCOBLOC FRANCE
$65.00
Time Remaining: 8h 21m
Buy It Now for only: $65.00

NOS HAMILTON MAIN SPRING No213 FITS 6 0s No1721 17 JEWEL POCKET WATCHES
NOS HAMILTON MAIN SPRING No213 FITS 6 0s No1721 17 JEWEL POCKET WATCHES
$14.95
Time Remaining: 8h 43m
Buy It Now for only: $14.95

HAMILTON 22 0 SIZE NO 6221 STEEL MAINSPRING NOS 17 JEWEL 5D x 7 100 MM
HAMILTON 22 0 SIZE NO 6221 STEEL MAINSPRING NOS 17 JEWEL 5D x 7 100 MM
$14.95
Time Remaining: 8h 49m
Buy It Now for only: $14.95

INCABLOC La Marque 17 Jewels Swiss Pocket Watch on Chain with Knife Working
INCABLOC La Marque 17 Jewels Swiss Pocket Watch on Chain with Knife Working
$35.00
Time Remaining: 8h 49m
Buy It Now for only: $50.00

VINTAGE MAJESTIME SWISS MADE 17 JEWELS EMBOSSED FISHING SCENES MENS POCKET WATCH
VINTAGE MAJESTIME SWISS MADE 17 JEWELS EMBOSSED FISHING SCENES MENS POCKET WATCH
$39.99
Time Remaining: 9h 2m
Buy It Now for only: $39.99

COLLECTORS COLIBRI 17 JEWELS POCKET WATCH WITH CHAIN FROM THE 1950S
COLLECTORS COLIBRI 17 JEWELS POCKET WATCH WITH CHAIN FROM THE 1950S
$40.00
Time Remaining: 9h 7m

Waltham 17 Jewel Rail Road Pocket Watch Gold Plate Case
Waltham 17 Jewel Rail Road Pocket Watch Gold Plate Case
$61.00 (11 Bids)
Time Remaining: 9h 13m

Rapport Open Face 17 Jewel Mechanical Skeleton Pocket Watch PW87
Rapport Open Face 17 Jewel Mechanical Skeleton Pocket Watch PW87
$359.00
Time Remaining: 9h 24m
Buy It Now for only: $359.00

HAMILTON 912 ROTATING SECONDS 17 JEWEL 12S POCKET WATCH
HAMILTON 912 ROTATING SECONDS 17 JEWEL 12S POCKET WATCH
$78.01 (16 Bids)
Time Remaining: 9h 43m

Gold Tone Andre Rivalle 17 Jewels Winding W Date Pocket Watch
Gold Tone Andre Rivalle 17 Jewels Winding W Date Pocket Watch
$49.99
Time Remaining: 9h 45m

Vintage TRESSA 17 Jewels Watch Swiss Made Automatic rare
Vintage TRESSA 17 Jewels Watch Swiss Made Automatic rare
$25.00
Time Remaining: 9h 51m

Beautiful Fancy Dial Elgin 17 Jewel Size 12 Pocket Watch Movement
Beautiful Fancy Dial Elgin 17 Jewel Size 12 Pocket Watch Movement
$20.00 (10 Bids)
Time Remaining: 9h 52m

Ariston Gold filled POCKET WATCH PARTS swiss mechanical 17 jewels HENO 8A F74716
Ariston Gold filled POCKET WATCH PARTS swiss mechanical 17 jewels HENO 8A F74716
$135.02
Time Remaining: 9h 52m
Buy It Now for only: $135.02

Illinois 2414825 1912 Size 16 17 Jewels Wadsworth Pilot Case 1655981 Beautiful
Illinois 2414825 1912 Size 16 17 Jewels Wadsworth Pilot Case 1655981 Beautiful
$185.99
Time Remaining: 10h 5m
Buy It Now for only: $185.99

used Benrus watch movement 17 jewels
used Benrus watch movement 17 jewels
$30.00
Time Remaining: 10h 13m
Buy It Now for only: $30.00

ORD DEPT USA 0B 27050 WALTHAM 17 JEWELS MILITRY POCKET WATCH
ORD DEPT USA 0B 27050 WALTHAM 17 JEWELS MILITRY POCKET WATCH
$25.00 (1 Bid)
Time Remaining: 10h 30m

VINTAGE SWISS ARNEX 17 JEWELS POCKET WATCH
VINTAGE SWISS ARNEX 17 JEWELS POCKET WATCH
$125.00
Time Remaining: 10h 41m

Waltham PS Bartlett 1883 side wind 17 jewels pocketwatch railroad train back
Waltham PS Bartlett 1883 side wind 17 jewels pocketwatch railroad train back
$45.00
Time Remaining: 10h 51m

1909 Hamilton 974 Grade 16 Size 17 Jewel Flower Gold Filled Pocket Watch WORKING
1909 Hamilton 974 Grade 16 Size 17 Jewel Flower Gold Filled Pocket Watch WORKING
$69.99
Time Remaining: 11h 1m

GRUEN Semithin Vintage Art Deco Face 17 Jewels 1920s Gold Pocket Watch RUNS
GRUEN Semithin Vintage Art Deco Face 17 Jewels 1920s Gold Pocket Watch RUNS
$325.00
Time Remaining: 11h 1m
Buy It Now for only: $325.00

Antique 1920s Elgin Pocket Watch 17 Jewels Grade 387 Open Face No 2nd Hand RUNS
Antique 1920s Elgin Pocket Watch 17 Jewels Grade 387 Open Face No 2nd Hand RUNS
$17.50 (4 Bids)
Time Remaining: 11h 13m

Jean Pierre Open Faced Gold Plated Swiss Made 17Jewel Pocket Watch Circa 1970s
Jean Pierre Open Faced Gold Plated Swiss Made 17Jewel Pocket Watch Circa 1970s
$177.63
Time Remaining: 11h 39m
Buy It Now for only: $177.63

Vintage Citizen Skeleton Pocket Watch Mechanical 17 Jewels Gold Tone 8234 Japan
Vintage Citizen Skeleton Pocket Watch Mechanical 17 Jewels Gold Tone 8234 Japan
$75.00
Time Remaining: 11h 51m
Buy It Now for only: $75.00

Swiss pocket open face watch 800 Silver Armex 17 jewels incablock
Swiss pocket open face watch 800 Silver Armex 17 jewels incablock
$1,000.00
Time Remaining: 11h 55m

Vintage Villereuse 17 Jewel Pocket Watch Rabbit Hunter Dogs Gold Plated
Vintage Villereuse 17 Jewel Pocket Watch Rabbit Hunter Dogs Gold Plated
$80.00
Time Remaining: 11h 57m

Vintage Illinois 17 Jewel Chrome Open Back Case Pocket Watch BEAUTIFUL
Vintage Illinois 17 Jewel Chrome Open Back Case Pocket Watch BEAUTIFUL
$295.00
Time Remaining: 12h 11m
Buy It Now for only: $295.00

Waltham pocket watch 17j jewel non working
Waltham pocket watch 17j jewel non working
$22.50 (3 Bids)
Time Remaining: 12h 25m

Pre Owned Vintage Majestime 17 Jewels France Shockabsor Gold Filled Pocket Watch
Pre Owned Vintage Majestime 17 Jewels France Shockabsor Gold Filled Pocket Watch
$89.00
Time Remaining: 12h 30m

Elgin 16 size 17 Jewel Pocket Watch with 3 Finger Bridge Movement
Elgin 16 size 17 Jewel Pocket Watch with 3 Finger Bridge Movement
$149.00
Time Remaining: 12h 35m
Buy It Now for only: $350.00

WALTHAM MASS SOLID GOLD MECHANICAL 17 JEWELS POCKET WATCH
WALTHAM MASS SOLID GOLD MECHANICAL 17 JEWELS POCKET WATCH
$199.99
Time Remaining: 12h 49m

Vintage Elgin 17 Jewel Lever Set Open Case Parts
Vintage Elgin 17 Jewel Lever Set Open Case Parts
$29.00
Time Remaining: 12h 49m

ANDRE DURANDO 17 JEWELS WIND UP POCKET WATCH SWISS MADE IN GOLD TONE CLOSED CAS
ANDRE DURANDO 17 JEWELS WIND UP POCKET WATCH SWISS MADE IN GOLD TONE CLOSED CAS
$34.99 (10 Bids)
Time Remaining: 12h 59m

HOWARD 14KT GOLD 17 jewel Open Face Pocket Watch Running
HOWARD 14KT GOLD 17 jewel Open Face Pocket Watch Running
$770.00
Time Remaining: 13h 7m
Buy It Now for only: $770.00

ELEGANT CREST POCKET WATCH SWISS MADE 17 JEWELS
ELEGANT CREST POCKET WATCH SWISS MADE 17 JEWELS
$49.95
Time Remaining: 13h 24m
Buy It Now for only: $49.95

VINTAGE ELEGANT ASTORIA GOLD FILLED POCKET WATCH SWISS MADE 17 JEWELS
VINTAGE ELEGANT ASTORIA GOLD FILLED POCKET WATCH SWISS MADE 17 JEWELS
$59.95
Time Remaining: 13h 24m
Buy It Now for only: $59.95

WA50 VINTAGE HAMILTON 914 POKCET WATCH 17 JEWELS ADJUSTED 3 POSITIONS FOR PAIRS
WA50 VINTAGE HAMILTON 914 POKCET WATCH 17 JEWELS ADJUSTED 3 POSITIONS FOR PAIRS
$230.00
Time Remaining: 14h 6m
Buy It Now for only: $230.00

ELGIN 17 JEWEL 3 FINGER BRIDGE GRADE 382 MODEL7 16 SIZE OPEN FACE
ELGIN 17 JEWEL 3 FINGER BRIDGE GRADE 382 MODEL7 16 SIZE OPEN FACE
$89.99
Time Remaining: 14h 7m
Buy It Now for only: $89.99

Antique Steam Punk Elgin 17 Jewels Streamline Pocket Watch 14k GF Wadsworth
Antique Steam Punk Elgin 17 Jewels Streamline Pocket Watch 14k GF Wadsworth
$79.99
Time Remaining: 14h 15m
Buy It Now for only: $79.99

Antique Gold Plated PS Bartlett Waltham 17 Jewels Pocket Watch c 1898
Antique Gold Plated PS Bartlett Waltham 17 Jewels Pocket Watch c 1898
$149.99
Time Remaining: 14h 24m

SZ 17 jewel grade 64 hunter circa 1890 marked HB Shellito Co Soo Special
SZ 17 jewel grade 64 hunter circa 1890 marked HB Shellito Co Soo Special
$489.00
Time Remaining: 14h 34m

EVER SWISS HUNTERS POCKET WATCH 17 JEWEL SHOCKRESISTANT
EVER SWISS HUNTERS POCKET WATCH 17 JEWEL SHOCKRESISTANT
$36.00
Time Remaining: 15h 1m
Buy It Now for only: $36.00

Pre Owned Vintage Kester 17 Jewels Incabloc Pocket Watch
Pre Owned Vintage Kester 17 Jewels Incabloc Pocket Watch
$89.00
Time Remaining: 15h 25m

Antique Waltham Pocket Watch Bristol Case 17 Jewels
Antique Waltham Pocket Watch Bristol Case 17 Jewels
$59.91
Time Remaining: 15h 27m
Buy It Now for only: $59.91

Antique Ball Hamilton 999H 18s 17 jewels high grade Rail Road pocket watch 1904
Antique Ball Hamilton 999H 18s 17 jewels high grade Rail Road pocket watch 1904
$530.00 (17 Bids)
Time Remaining: 15h 38m

GOOD ANTIQUE 17 JEWELS POCKET WATCH MOVEMENT
GOOD ANTIQUE 17 JEWELS POCKET WATCH MOVEMENT
$23.69 (6 Bids)
Time Remaining: 15h 46m

 MARCEL  Beautiful  Elegant Vintage 17 Jewels Mechanical Pocket Watch
MARCEL Beautiful Elegant Vintage 17 Jewels Mechanical Pocket Watch
$425.00
Time Remaining: 16h 2m
Buy It Now for only: $425.00

Arnex Pocket Watch 17 Jewels Swiss Unadjusted for Parts Repair
Arnex Pocket Watch 17 Jewels Swiss Unadjusted for Parts Repair
$20.49 (2 Bids)
Time Remaining: 16h 9m

VINTAGE MAJESTIME SWISS 17 JEWELS MENS POCKET WATCH
VINTAGE MAJESTIME SWISS 17 JEWELS MENS POCKET WATCH
$19.99
Time Remaining: 16h 16m

Vintage Bulova 10K Rolled Gold Plate Mens Pocket Watchl 17Jewels Working
Vintage Bulova 10K Rolled Gold Plate Mens Pocket Watchl 17Jewels Working
$100.00
Time Remaining: 16h 16m
Buy It Now for only: $250.00

Vintage Waltham 17 Jewels Pocket Watch Pocketwatch for Parts or Repair
Vintage Waltham 17 Jewels Pocket Watch Pocketwatch for Parts or Repair
$17.50 (6 Bids)
Time Remaining: 16h 21m

18s Waltham No 85 1883 Pocket Watch Movement 17 Jewel 12580549 1903 OF
18s Waltham No 85 1883 Pocket Watch Movement 17 Jewel 12580549 1903 OF
$8.50 (4 Bids)
Time Remaining: 16h 28m

Vintage Hamilton 926 Pocket Watch 18 size 17 jewels Gold filled case RUNS
Vintage Hamilton 926 Pocket Watch 18 size 17 jewels Gold filled case RUNS
$68.01 (11 Bids)
Time Remaining: 16h 42m

1915 Hamilton 956 Pocket Watch 16 size 17 jewels Gold filled case RUNS
1915 Hamilton 956 Pocket Watch 16 size 17 jewels Gold filled case RUNS
$61.00 (17 Bids)
Time Remaining: 16h 46m

VINTAGE ARNEX POCKET WATCH 17 JEWELS INCABLOC Marked 10 Microns GP French
VINTAGE ARNEX POCKET WATCH 17 JEWELS INCABLOC Marked 10 Microns GP French
$9.99
Time Remaining: 16h 57m

Rare Hamilton 1901 Double Hunter Gold Filled Pocket Watch 17 Jewel size 18 Runs
Rare Hamilton 1901 Double Hunter Gold Filled Pocket Watch 17 Jewel size 18 Runs
$250.00
Time Remaining: 17h 19m
Buy It Now for only: $425.00

VINTAGE ESTATE LADIES SPENDID 17 JEWELS RED ENAMELED POCKET WATCH NR
VINTAGE ESTATE LADIES SPENDID 17 JEWELS RED ENAMELED POCKET WATCH NR
$8.50 (5 Bids)
Time Remaining: 17h 22m

Elgin 18 size 17 jewel pocket watch DS dial cased glass crystal for parts repair
Elgin 18 size 17 jewel pocket watch DS dial cased glass crystal for parts repair
$14.50 (4 Bids)
Time Remaining: 17h 28m

1920 ELGIN STREAMLINE GOLD FILLED 17 JEWEL POCKET WATCH in BOX VG WORKING
1920 ELGIN STREAMLINE GOLD FILLED 17 JEWEL POCKET WATCH in BOX VG WORKING
$103.49 (3 Bids)
Time Remaining: 17h 42m

DB VINTAGE POCKET WATCH PRINCETON 17 JEWELS RAILROAD
DB VINTAGE POCKET WATCH PRINCETON 17 JEWELS RAILROAD
$497.50
Time Remaining: 17h 43m
Buy It Now for only: $497.50