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.

VINTAGE MENS HAMILTON 17 JEWELS LEVER SET 973 HUNTERS CASE POCKET WATCH
VINTAGE MENS HAMILTON 17 JEWELS LEVER SET 973 HUNTERS CASE POCKET WATCH
$174.00
Time Remaining: 4h 11m

Mens WIND UP CARAVELLE BY BULOVA 17 JEWEL HUNTER CASE POCKET WATCH SWISS RUNS
Mens WIND UP CARAVELLE BY BULOVA 17 JEWEL HUNTER CASE POCKET WATCH SWISS RUNS
$100.00
Time Remaining: 4h 19m
Buy It Now for only: $130.00

VINTAGE POCKET WATCH 1925 14KGF ELGIN 17 JEWELS STREAML
VINTAGE POCKET WATCH 1925 14KGF ELGIN 17 JEWELS STREAML
$64.99
Time Remaining: 5h 20m

14Kt white gold Elgin pocket watch runs 17 jewels 1925
14Kt white gold Elgin pocket watch runs 17 jewels 1925
$750.00
Time Remaining: 5h 20m
Buy It Now for only: $750.00

Omega 17 jewels
Omega 17 jewels
$250.00
Time Remaining: 5h 42m

Elgin 14K Gold Filled Pocket Watch 17 Jewel 1925
Elgin 14K Gold Filled Pocket Watch 17 Jewel 1925
$249.00
Time Remaining: 5h 47m
Buy It Now for only: $249.00

VINTAGE MAJESTIME 17 JEWEL SHOCKRESISTANT POCKET WATCH SWISS MADE
VINTAGE MAJESTIME 17 JEWEL SHOCKRESISTANT POCKET WATCH SWISS MADE
$89.99
Time Remaining: 6h 2m
Buy It Now for only: $139.99

TWO OLD WIND WRISTWATCHES EVANS WORKING17JEWELS HELBROS INVINCIBLE
TWO OLD WIND WRISTWATCHES EVANS WORKING17JEWELS HELBROS INVINCIBLE
$39.99
Time Remaining: 7h 36m

Amazing Howard Pocket Watch 17 Jewels Original Wood Box
Amazing Howard Pocket Watch 17 Jewels Original Wood Box
$399.99
Time Remaining: 7h 55m

VINTAGE GENTS MEN HMT 17 JEWELS GOLD PLATED WINDING POCKET WATCH
VINTAGE GENTS MEN HMT 17 JEWELS GOLD PLATED WINDING POCKET WATCH
$5.50 (7 Bids)
Time Remaining: 8h 10m

Antique Hamilton Pocket Watch Model 912 17 Jewels 25 YEARS Gold Filled CASE
Antique Hamilton Pocket Watch Model 912 17 Jewels 25 YEARS Gold Filled CASE
$66.00 (7 Bids)
Time Remaining: 8h 14m

Elgin National Watch Co 17 jewel model 7 pocket watch 16s with c
Elgin National Watch Co 17 jewel model 7 pocket watch 16s with c
$320.00
Time Remaining: 8h 17m
Buy It Now for only: $320.00

Colibri 17 Jewel Pocket Watch Chain  Knife Gift Set
Colibri 17 Jewel Pocket Watch Chain Knife Gift Set
$20.00 (16 Bids)
Time Remaining: 8h 40m

Antique Waltham Pocket Watch 17 Jewel
Antique Waltham Pocket Watch 17 Jewel
$75.00
Time Remaining: 9h 9m

508 VINTAGE RUTEX WRIST MOVEMENT 17 JEWELS
508 VINTAGE RUTEX WRIST MOVEMENT 17 JEWELS
$10.50
Time Remaining: 9h 19m
Buy It Now for only: $10.50

Vintage Helbros 10kt RGP 37mm 17 Jewel 16D Pocket Watch Parts or Repair
Vintage Helbros 10kt RGP 37mm 17 Jewel 16D Pocket Watch Parts or Repair
$6.16 (3 Bids)
Time Remaining: 9h 21m

Swiss Arnex Incabloc 17 Jewel Pocket watch Vintage
Swiss Arnex Incabloc 17 Jewel Pocket watch Vintage
$150.00
Time Remaining: 9h 30m

Wittnauer Revue 11 TSA automatic watch movement 17 jewels
Wittnauer Revue 11 TSA automatic watch movement 17 jewels
$75.00
Time Remaining: 9h 33m
Buy It Now for only: $75.00

Vintage Geneva Incabloc Calendar Pocket Watch Hunter Case 17 Jewels Works
Vintage Geneva Incabloc Calendar Pocket Watch Hunter Case 17 Jewels Works
$48.00
Time Remaining: 9h 39m
Buy It Now for only: $48.00

ELGIN 17 JEWEL GOLD FILLED POCKET WATCH 44MM
ELGIN 17 JEWEL GOLD FILLED POCKET WATCH 44MM
$400.00
Time Remaining: 9h 39m
Buy It Now for only: $400.00

Ladies Art Deco Octagonal 10K GF Swiss Monarch 17 Jewel Pendant Watch RUNS
Ladies Art Deco Octagonal 10K GF Swiss Monarch 17 Jewel Pendant Watch RUNS
$74.95
Time Remaining: 9h 43m
Buy It Now for only: $124.95

Outstanding 14K hunting case 17 jewel ELGIN pocket watch
Outstanding 14K hunting case 17 jewel ELGIN pocket watch
$1,500.00
Time Remaining: 9h 49m

Antique French Jubilee Mens Pocket Watch Not Running 17 Jewels
Antique French Jubilee Mens Pocket Watch Not Running 17 Jewels
$1.58 (4 Bids)
Time Remaining: 9h 55m

14 kt SOLID Gold 17 JEWEL POCKET WATCH 163 Gram Chain 1906 WALTHAM PERFECT
14 kt SOLID Gold 17 JEWEL POCKET WATCH 163 Gram Chain 1906 WALTHAM PERFECT
$1,950.00
Time Remaining: 10h 3m
Buy It Now for only: $1,950.00

VINTAGE RARE SLIM SWISS MENS OPEN FACE POCKET WATCH HOSAM17JEWELS
VINTAGE RARE SLIM SWISS MENS OPEN FACE POCKET WATCH HOSAM17JEWELS
$120.00
Time Remaining: 10h 38m
Buy It Now for only: $120.00

Estate Cartier 14k Movado 17 Jewel St Christopher Coin Size Pendant Pocket Watch
Estate Cartier 14k Movado 17 Jewel St Christopher Coin Size Pendant Pocket Watch
$2,995.00
Time Remaining: 10h 39m
Buy It Now for only: $2,995.00

Antique Elgin Pocket Watch 17 Jewels Swing Out Movement Silveroid Case Lever Set
Antique Elgin Pocket Watch 17 Jewels Swing Out Movement Silveroid Case Lever Set
$99.90
Time Remaining: 10h 54m
Buy It Now for only: $99.90

Majesti 17 Jewels Open Faced Skeleton Pocket Watch MIB Watch Chain Jewelry
Majesti 17 Jewels Open Faced Skeleton Pocket Watch MIB Watch Chain Jewelry
$15.00
Time Remaining: 11h 6m

12s Waltham Pocket Watch Crown Wheel Grade 225 Model 1894 17 Jewel Parts
12s Waltham Pocket Watch Crown Wheel Grade 225 Model 1894 17 Jewel Parts
$9.50
Time Remaining: 11h 7m
Buy It Now for only: $12.50

Locarno Liberty 6 Jewel 17 Lignes Swiss Pocket Watch Monitor For Parts or Repair
Locarno Liberty 6 Jewel 17 Lignes Swiss Pocket Watch Monitor For Parts or Repair
$183.88
Time Remaining: 11h 16m
Buy It Now for only: $183.88

VINTAGE 1919 REGINA OMEGA 17 JEWELS POCKET WATCH 2 POSITION
VINTAGE 1919 REGINA OMEGA 17 JEWELS POCKET WATCH 2 POSITION
$56.00 (22 Bids)
Time Remaining: 11h 38m

Sears Robuck and Co 100th Anniversary Pocket Watch INCABLOC 17 JEWEL
Sears Robuck and Co 100th Anniversary Pocket Watch INCABLOC 17 JEWEL
$29.99
Time Remaining: 11h 45m

1902 ILLINOIS WATCH COpocketsz18model 4OF17 jewelsno backfor parts
1902 ILLINOIS WATCH COpocketsz18model 4OF17 jewelsno backfor parts
$13.13 (5 Bids)
Time Remaining: 11h 59m

E HOWARD 14K 585 FINE HEAVY GOLD CASE 17 JEWELS WORKING
E HOWARD 14K 585 FINE HEAVY GOLD CASE 17 JEWELS WORKING
$399.00
Time Remaining: 12h 3m

Antique 1918 Hamilton Grade 974 Pocket Watch 16 Size 17 Jewel GF Case   AN
Antique 1918 Hamilton Grade 974 Pocket Watch 16 Size 17 Jewel GF Case AN
$179.95
Time Remaining: 12h 12m
Buy It Now for only: $179.95

Howard Solid 14k Gold Pocket Watch 17 Jewels Patd 1912 Runs and keeps time
Howard Solid 14k Gold Pocket Watch 17 Jewels Patd 1912 Runs and keeps time
$699.99
Time Remaining: 12h 16m
Buy It Now for only: $699.99

Arnex 17Jewels Incabloc Swiss Pocket Watch With Box
Arnex 17Jewels Incabloc Swiss Pocket Watch With Box
$150.00
Time Remaining: 12h 27m

Leica 17 Jewels Pocket Watch Swiss Made Incabloc Antimagnetic SHIPS FREE
Leica 17 Jewels Pocket Watch Swiss Made Incabloc Antimagnetic SHIPS FREE
$49.99 (1 Bid)
Time Remaining: 12h 35m

Waltham 14K White Gold 17 Jewels Art Deco Octagon Pocket watch Hand Winding
Waltham 14K White Gold 17 Jewels Art Deco Octagon Pocket watch Hand Winding
$138.06 (14 Bids)
Time Remaining: 12h 40m

NON WORKING Caravelle Swiss 17 Jewels Pocket Watch Engraved A S BWith Chain
NON WORKING Caravelle Swiss 17 Jewels Pocket Watch Engraved A S BWith Chain
$9.99
Time Remaining: 12h 58m

ANTIQUE ROCKFORD ILLINOIS POCKET WATCH 17 JEWELS 18 SIZE LEVER SET
ANTIQUE ROCKFORD ILLINOIS POCKET WATCH 17 JEWELS 18 SIZE LEVER SET
$175.00
Time Remaining: 13h
Buy It Now for only: $175.00

SUPERB ELGIN 17 JEWEL SIDE WINDER POCKET WATCH 3 FINGER BRIDGE NICKEL SWING OUT
SUPERB ELGIN 17 JEWEL SIDE WINDER POCKET WATCH 3 FINGER BRIDGE NICKEL SWING OUT
$56.85 (14 Bids)
Time Remaining: 13h 6m

VINTAGE GRUEN AUTOMATIC MOVEMENT 17 JEWELS A60
VINTAGE GRUEN AUTOMATIC MOVEMENT 17 JEWELS A60
$15.50
Time Remaining: 13h 21m
Buy It Now for only: $15.50

SUPERB CHASED ELGIN 17 JEWELS BEEFY 18SZ POCKET WATCH ADJ CLASSIC 1910 ART DECO
SUPERB CHASED ELGIN 17 JEWELS BEEFY 18SZ POCKET WATCH ADJ CLASSIC 1910 ART DECO
$32.13 (16 Bids)
Time Remaining: 13h 24m

19 VINTAGE ELGIN AUTOMATIC MOVEMENT 17 JEWELS CAL 996
19 VINTAGE ELGIN AUTOMATIC MOVEMENT 17 JEWELS CAL 996
$17.50
Time Remaining: 13h 27m
Buy It Now for only: $17.50

VINTAGE 1924 ELGIN SOLID 14K WHITE GOLD OCTAGON ORNATE 17 JEWELS POCKET WATCH NW
VINTAGE 1924 ELGIN SOLID 14K WHITE GOLD OCTAGON ORNATE 17 JEWELS POCKET WATCH NW
$600.00
Time Remaining: 13h 30m

Rex 17 Jewels Mechanical Mens Watch Swiss Made
Rex 17 Jewels Mechanical Mens Watch Swiss Made
$62.54
Time Remaining: 13h 37m
Buy It Now for only: $62.54

EXCELLENT VINTAGE 1911 HAMIILTON 17 JEWEL SWING OUT MENS POCKET WATCH LS CLASSIC
EXCELLENT VINTAGE 1911 HAMIILTON 17 JEWEL SWING OUT MENS POCKET WATCH LS CLASSIC
$76.00 (11 Bids)
Time Remaining: 13h 39m

Gorgeous 1921 Elgin GM Wheeler Solid 14K Yellow Gold 17 Jewel 12s Pocket Watch
Gorgeous 1921 Elgin GM Wheeler Solid 14K Yellow Gold 17 Jewel 12s Pocket Watch
$960.00
Time Remaining: 13h 48m
Buy It Now for only: $960.00

Vintage 10s 17 Jewel HOWARD POCKET WATCH WGF Case 1910 era
Vintage 10s 17 Jewel HOWARD POCKET WATCH WGF Case 1910 era
$124.95
Time Remaining: 14h 3m
Buy It Now for only: $162.45

18 k Gold  Diamond Deco 17 Jewel E Huguenin Pocket Watch Enameled
18 k Gold Diamond Deco 17 Jewel E Huguenin Pocket Watch Enameled
$1,529.00
Time Remaining: 14h 9m
Buy It Now for only: $1,529.00

Vintage Lucien Piccard 17 Jewel Oblong Watch Movement W1 078
Vintage Lucien Piccard 17 Jewel Oblong Watch Movement W1 078
$20.00
Time Remaining: 14h 18m
Buy It Now for only: $20.00

Antique Vintage 14K White Gold Ladies Wristwatch With Diamonds 17 Jeweled
Antique Vintage 14K White Gold Ladies Wristwatch With Diamonds 17 Jeweled
$99.99
Time Remaining: 14h 34m

ELGIN POCKET WATCH 17 Jewels 16S Open Face Nickel Case 1927
ELGIN POCKET WATCH 17 Jewels 16S Open Face Nickel Case 1927
$125.00
Time Remaining: 14h 36m

AERO WATCH NEUCHATEL 17 JEWELS SWISS MADE 10 MICCRON POCKET WATCH
AERO WATCH NEUCHATEL 17 JEWELS SWISS MADE 10 MICCRON POCKET WATCH
$89.95 (2 Bids)
Time Remaining: 14h 36m

1916 Elgin 17 Jewel Pocket Watch Size 16
1916 Elgin 17 Jewel Pocket Watch Size 16
$199.95
Time Remaining: 14h 44m
Buy It Now for only: $199.95

ESTATE ANTIQUE WALTHAM POCKET WATCH 17 JEWELS
ESTATE ANTIQUE WALTHAM POCKET WATCH 17 JEWELS
$9.99
Time Remaining: 14h 56m

ELGIN 16 SIZE 17 JEWEL ADJUSTED HUNTING CASE MOVMENT  DIAL RUNNING
ELGIN 16 SIZE 17 JEWEL ADJUSTED HUNTING CASE MOVMENT DIAL RUNNING
$20.50 (6 Bids)
Time Remaining: 15h 2m

HOWARD 17 JEWEL ADJUSTED TEMPERATURE MOVEMENT W ART DECO SILVER DIAL
HOWARD 17 JEWEL ADJUSTED TEMPERATURE MOVEMENT W ART DECO SILVER DIAL
$1.25 (2 Bids)
Time Remaining: 15h 8m

MAJESTIME POCKET WATCH SWISS MADE 17 JEWELS HUNTER DOGS HAND WIND
MAJESTIME POCKET WATCH SWISS MADE 17 JEWELS HUNTER DOGS HAND WIND
$49.99
Time Remaining: 15h 16m

ELGIN 17 JEWEL 12 SIZE MOVEMENT W SILVER DIAL RUNNING OPEN FACE
ELGIN 17 JEWEL 12 SIZE MOVEMENT W SILVER DIAL RUNNING OPEN FACE
$11.50 (8 Bids)
Time Remaining: 15h 16m

Arnex 17 Jewel Hunter Pocket Watch with Chain
Arnex 17 Jewel Hunter Pocket Watch with Chain
$40.00 (1 Bid)
Time Remaining: 15h 30m

SOLVIL  TITUS MINIATURE BALL WATCH 17 JEWELS ADJUSTED FROM 60S VERY RARE
SOLVIL TITUS MINIATURE BALL WATCH 17 JEWELS ADJUSTED FROM 60S VERY RARE
$100.00 (2 Bids)
Time Remaining: 15h 31m

Arnex Watch 17 Jewel Movement Antique Very Ornate
Arnex Watch 17 Jewel Movement Antique Very Ornate
$100.00
Time Remaining: 15h 44m
Buy It Now for only: $100.00

17 Jewel Illinois Pocket Watch
17 Jewel Illinois Pocket Watch
$205.00
Time Remaining: 15h 45m
Buy It Now for only: $205.00

Vintage 1917 Elgin Yellow Gold Tone 17 Jewel Pocket Watch 233125
Vintage 1917 Elgin Yellow Gold Tone 17 Jewel Pocket Watch 233125
$69.99
Time Remaining: 16h 5m
Buy It Now for only: $69.99

Arnex Swiss Gold Pocket Watch and Chain Full Hunter 17 Jewels Ancre De Precision
Arnex Swiss Gold Pocket Watch and Chain Full Hunter 17 Jewels Ancre De Precision
$200.00
Time Remaining: 16h 41m

VINTAGE WELSBRO POCKET WATCH 17 JEWELS
VINTAGE WELSBRO POCKET WATCH 17 JEWELS
$9.99
Time Remaining: 16h 52m
Buy It Now for only: $9.99

Antique vintage Illinois 17 jewel double roller pocket watch10kt GOLD filled
Antique vintage Illinois 17 jewel double roller pocket watch10kt GOLD filled
$189.99
Time Remaining: 16h 59m
Buy It Now for only: $189.99

VINTAGE OLD POCKET WATCH BOULEVARD SWISS MA MEAD GRADE 470 17 JEWELS 10k PLATED
VINTAGE OLD POCKET WATCH BOULEVARD SWISS MA MEAD GRADE 470 17 JEWELS 10k PLATED
$39.99
Time Remaining: 16h 59m
Buy It Now for only: $39.99

ANTIQUE ELGIN POCKET WATCH 17 JEWEL SCREW BACK 1911 WORKS GREAT
ANTIQUE ELGIN POCKET WATCH 17 JEWEL SCREW BACK 1911 WORKS GREAT
$79.00
Time Remaining: 17h 9m
Buy It Now for only: $79.00

ANTIQUE MANS HAMILTON OPEN FACE POCKET WATCH 17 JEWELS
ANTIQUE MANS HAMILTON OPEN FACE POCKET WATCH 17 JEWELS
$19.95
Time Remaining: 17h 13m

10s Hamilton 917 1 Pocket Watch Movement 17 Jewel X81858 1941 OF
10s Hamilton 917 1 Pocket Watch Movement 17 Jewel X81858 1941 OF
$66.01 (11 Bids)
Time Remaining: 17h 22m

12s Illinois 404 3 Pocket Watch Movement 17 Jewel 3320809 1918 OF
12s Illinois 404 3 Pocket Watch Movement 17 Jewel 3320809 1918 OF
$9.13 (3 Bids)
Time Remaining: 17h 31m

Elgin 16 Size Open Face Model 7 1903 17 Jewel Pocket Watch
Elgin 16 Size Open Face Model 7 1903 17 Jewel Pocket Watch
$359.99
Time Remaining: 17h 35m
Buy It Now for only: $359.99

VINTAGE MAJESTIME POCKET WATCH 17 JEWELS KEEPS TIME GREAT CONDITION
VINTAGE MAJESTIME POCKET WATCH 17 JEWELS KEEPS TIME GREAT CONDITION
$39.99
Time Remaining: 17h 37m