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 HAMILTON MOVEMENT 17 JEWELS CAL 721 RUNNING 192
VINTAGE HAMILTON MOVEMENT 17 JEWELS CAL 721 RUNNING 192
$15.50
Time Remaining: 1h 15m
Buy It Now for only: $15.50

VINTAGE MECHANICAL LADYS FAITH 17 JEWELS INCABLOC WATCH
VINTAGE MECHANICAL LADYS FAITH 17 JEWELS INCABLOC WATCH
$150.00
Time Remaining: 3h 22m
Buy It Now for only: $150.00

Vintage Lucien Piccard Mechanical 17 Jewel Watch Dial  Movement
Vintage Lucien Piccard Mechanical 17 Jewel Watch Dial Movement
$79.00
Time Remaining: 3h 24m
Buy It Now for only: $79.00

Waltham Canadian Railway Time Service Pocket Watch 2 STARS 17 Jewel Size 16
Waltham Canadian Railway Time Service Pocket Watch 2 STARS 17 Jewel Size 16
$1,189.99
Time Remaining: 3h 28m
Buy It Now for only: $1,189.99

MENS 14K GOLD FILLED VINTAGE H MUHRS SONS PHILADELPHIA 17 JEWELS POCKET WATCH
MENS 14K GOLD FILLED VINTAGE H MUHRS SONS PHILADELPHIA 17 JEWELS POCKET WATCH
$465.00
Time Remaining: 5h 25m
Buy It Now for only: $465.00

Antique ladies Hamilton 14k pocket watch 17 jewels not running
Antique ladies Hamilton 14k pocket watch 17 jewels not running
$355.00
Time Remaining: 6h 11m

GREAT 2 TOTAL 25 MARCEL 17 JEWEL POCKET WATCH IN ORNATE CASE
GREAT 2 TOTAL 25 MARCEL 17 JEWEL POCKET WATCH IN ORNATE CASE
$40.00
Time Remaining: 6h 42m

Woodford Hunter Pocket Watch 17 Jewel Swiss Movement GP Polished Case 1009
Woodford Hunter Pocket Watch 17 Jewel Swiss Movement GP Polished Case 1009
$348.90
Time Remaining: 7h 22m
Buy It Now for only: $348.90

Woodford Hunter Pocket Watch 17 Jewel GP Seconds Dial Free Engraving 1069
Woodford Hunter Pocket Watch 17 Jewel GP Seconds Dial Free Engraving 1069
$157.82
Time Remaining: 7h 22m
Buy It Now for only: $157.82

ADMIRAL NON MAGNETIC TACY WATCH CO 17 JEWELS POCKET WATCH SERIAL 10537880
ADMIRAL NON MAGNETIC TACY WATCH CO 17 JEWELS POCKET WATCH SERIAL 10537880
$30.00
Time Remaining: 7h 45m

Pocket Watch Northstar 17 Jewel with Date window Silver with Pearlescent Face
Pocket Watch Northstar 17 Jewel with Date window Silver with Pearlescent Face
$29.95
Time Remaining: 8h 19m

Vintage Gruen Veri thin swiss 17 jewel 425 wrist watch 26 mm runs not serviced
Vintage Gruen Veri thin swiss 17 jewel 425 wrist watch 26 mm runs not serviced
$12.50 (2 Bids)
Time Remaining: 8h 47m

Vintage Benrus 17 jewel 10k rgp bezel model BB4 wrist watch not running 26 mm
Vintage Benrus 17 jewel 10k rgp bezel model BB4 wrist watch not running 26 mm
$10.00
Time Remaining: 8h 58m

Hamilton Gold Filled 17 Jewels Watch
Hamilton Gold Filled 17 Jewels Watch
$99.99
Time Remaining: 9h 16m
Buy It Now for only: $135.00

Vintage Hamilton 17 jewel 10 k GF wrist watch 27 mm not running
Vintage Hamilton 17 jewel 10 k GF wrist watch 27 mm not running
$11.00 (3 Bids)
Time Remaining: 9h 17m

VINTAGE NORTH STAR AUTO WATCH MOVEMENT CHOISI WATCH CO 17 JEWEL MOVEMENT
VINTAGE NORTH STAR AUTO WATCH MOVEMENT CHOISI WATCH CO 17 JEWEL MOVEMENT
$14.99
Time Remaining: 9h 19m
Buy It Now for only: $14.99

VINTAGE MECHANICAL SUNTIME 17 JEWELS SWISS MADE WORKING
VINTAGE MECHANICAL SUNTIME 17 JEWELS SWISS MADE WORKING
$0.99
Time Remaining: 9h 33m

VINTAGE MECHANICAL LAUSANNE 17 JEWELS SWISS MADE VERY NICE CONDITION WORKING
VINTAGE MECHANICAL LAUSANNE 17 JEWELS SWISS MADE VERY NICE CONDITION WORKING
$0.99
Time Remaining: 9h 42m

GOLD 20YR CASE ELGIN POCKET WATCH WORKING 17 JEWELS VINTAGE WIND UP
GOLD 20YR CASE ELGIN POCKET WATCH WORKING 17 JEWELS VINTAGE WIND UP
$120.50
Time Remaining: 10h 1m

DRESS BULOVA GOLD WRIST WATCH 17 JEWELS WIND UPWITH LEATHER BAND
DRESS BULOVA GOLD WRIST WATCH 17 JEWELS WIND UPWITH LEATHER BAND
$85.00
Time Remaining: 10h 4m

Mens Vintage Hamilton 1939 14k GOLD FILL POCKET WATCH mo 912 WIND UP 17 JEWELS
Mens Vintage Hamilton 1939 14k GOLD FILL POCKET WATCH mo 912 WIND UP 17 JEWELS
$500.00
Time Remaining: 10h 15m
Buy It Now for only: $500.00

used AS 1022 Wyler watch movement 17 jewels for part
used AS 1022 Wyler watch movement 17 jewels for part
$20.00
Time Remaining: 10h 15m
Buy It Now for only: $20.00

used vintage ENICAR FHF 62 Watch Movement 17 jewels
used vintage ENICAR FHF 62 Watch Movement 17 jewels
$20.00
Time Remaining: 10h 15m
Buy It Now for only: $20.00

used Universal Geneve 139 movement 17 jewels w bumper
used Universal Geneve 139 movement 17 jewels w bumper
$175.00
Time Remaining: 10h 15m
Buy It Now for only: $175.00

used vintage Swiss oval Watch Movement 17 jewels 3 adj
used vintage Swiss oval Watch Movement 17 jewels 3 adj
$25.00
Time Remaining: 10h 15m
Buy It Now for only: $25.00

used vintage Swiss oval Watch Movement 17 jewels adj
used vintage Swiss oval Watch Movement 17 jewels adj
$25.00
Time Remaining: 10h 15m
Buy It Now for only: $25.00

used FHF 150 watch movement 17 jewels for part
used FHF 150 watch movement 17 jewels for part
$25.00
Time Remaining: 10h 15m
Buy It Now for only: $25.00

ARNEX INCABLOC 17 JEWELS SWISS MADE MECHANICAL HUNTER POCKET WATCH W 10K CHAIN
ARNEX INCABLOC 17 JEWELS SWISS MADE MECHANICAL HUNTER POCKET WATCH W 10K CHAIN
$76.00 (29 Bids)
Time Remaining: 10h 26m

Hampden Genl Stark 17 Jewel Pocket Watch Beautiful Runs great
Hampden Genl Stark 17 Jewel Pocket Watch Beautiful Runs great
$86.00 (14 Bids)
Time Remaining: 10h 29m

Genuine Vintage Gruen Semi Thin 17 Jewel Ruby Mens Ticking Pocket Watch Movement
Genuine Vintage Gruen Semi Thin 17 Jewel Ruby Mens Ticking Pocket Watch Movement
$10.50 (4 Bids)
Time Remaining: 10h 44m

Antique Waltham 17 Jewel Open Face Pocket Watch Runs Model 1899
Antique Waltham 17 Jewel Open Face Pocket Watch Runs Model 1899
$84.99
Time Remaining: 10h 52m
Buy It Now for only: $84.99

Rockford 17 Jewel Open Face Pocket Watch
Rockford 17 Jewel Open Face Pocket Watch
$129.79
Time Remaining: 10h 52m
Buy It Now for only: $129.79

Antique 1897 16s 17 Jewel Illinois Open Face Pocket Watch Movement To Fix
Antique 1897 16s 17 Jewel Illinois Open Face Pocket Watch Movement To Fix
$10.50 (6 Bids)
Time Remaining: 11h 3m

Vintage 17 jewel Chandler watch w Gold necklaceornate+beautiful
Vintage 17 jewel Chandler watch w Gold necklaceornate+beautiful
$75.00
Time Remaining: 11h 4m
Buy It Now for only: $75.00

Vintage Austin 17 jewel wrist watch UT 30 runs not serviced 32 mm
Vintage Austin 17 jewel wrist watch UT 30 runs not serviced 32 mm
$10.00
Time Remaining: 11h 14m

VINTAGE ANTIQUE POCKET WATCH E HOWARD 17 JEWELS CLEAN WORKING CONDITION
VINTAGE ANTIQUE POCKET WATCH E HOWARD 17 JEWELS CLEAN WORKING CONDITION
$325.00
Time Remaining: 11h 20m

Vintage 1948 Hamilton 10s 17 Jewel 917 Ruby Running Pocket Watch Movement To Fix
Vintage 1948 Hamilton 10s 17 Jewel 917 Ruby Running Pocket Watch Movement To Fix
$51.78 (9 Bids)
Time Remaining: 11h 26m

Vintage Bulova 17 jewel swiss wrist watch 11blla runs not serviced 33 mm
Vintage Bulova 17 jewel swiss wrist watch 11blla runs not serviced 33 mm
$10.00
Time Remaining: 11h 26m

Gorgeous 14K Gold 17 Jewel Movement Elgin Pocket Watch Circa 1900s
Gorgeous 14K Gold 17 Jewel Movement Elgin Pocket Watch Circa 1900s
$269.60 (4 Bids)
Time Remaining: 11h 48m

2 VINTAGE HUNTER POCKET WATCHES CARAVELLE BY BULOVA 17 JEWELS RUNNING
2 VINTAGE HUNTER POCKET WATCHES CARAVELLE BY BULOVA 17 JEWELS RUNNING
$99.00
Time Remaining: 12h 4m
Buy It Now for only: $140.00

Vintage Hampden Vest Pocket Watch w Chain 17 Jewels
Vintage Hampden Vest Pocket Watch w Chain 17 Jewels
$165.00
Time Remaining: 12h 28m
Buy It Now for only: $165.00

Elgin 1913 Pocket Watch 17 Jewel 16s FF8
Elgin 1913 Pocket Watch 17 Jewel 16s FF8
$135.99
Time Remaining: 12h 30m

1903 Waltham 17 Jewels Pocket Watch MINT Silver Runs 18s All Original open Case
1903 Waltham 17 Jewels Pocket Watch MINT Silver Runs 18s All Original open Case
$150.00
Time Remaining: 12h 32m
Buy It Now for only: $250.00

Large Genuine Vintage Antique Movado 17 Jewel Ticking Pocket Watch Movement
Large Genuine Vintage Antique Movado 17 Jewel Ticking Pocket Watch Movement
$14.50 (12 Bids)
Time Remaining: 12h 47m

Beautiful Elgin 3 Finger Bridge Grade 241 17 Jewel Size 16 Pocket Watch Movement
Beautiful Elgin 3 Finger Bridge Grade 241 17 Jewel Size 16 Pocket Watch Movement
$0.99 (1 Bid)
Time Remaining: 12h 56m

Railroad Grade 17 Jewel 18s Waltham PS Bartlett gold case runs perfectly
Railroad Grade 17 Jewel 18s Waltham PS Bartlett gold case runs perfectly
$179.00
Time Remaining: 13h 8m

1925 ILLINOIS Nickel Grade 305 17 Jewel 16s Adj SN4647856
1925 ILLINOIS Nickel Grade 305 17 Jewel 16s Adj SN4647856
$49.99
Time Remaining: 13h 35m

1905 1907 E Howard Pocket Watch and Case 17 Jewel Gold Filled
1905 1907 E Howard Pocket Watch and Case 17 Jewel Gold Filled
$450.00
Time Remaining: 14h
Buy It Now for only: $450.00

Elgin Pocket Watch 17 jewel Runs New Crystal
Elgin Pocket Watch 17 jewel Runs New Crystal
$65.00
Time Remaining: 14h 4m
Buy It Now for only: $99.99

1910 ILLINOIS 12 SIZE POCKET WATCH 17 JEWEL SERVICED
1910 ILLINOIS 12 SIZE POCKET WATCH 17 JEWEL SERVICED
$149.00
Time Remaining: 14h 22m
Buy It Now for only: $149.00

ANTIQUE ART DECO 1924 17 JEWEL 12 SIZE ELGIN POCKET WATCH WITH KNIFE FOB
ANTIQUE ART DECO 1924 17 JEWEL 12 SIZE ELGIN POCKET WATCH WITH KNIFE FOB
$75.00
Time Remaining: 14h 27m
Buy It Now for only: $175.00

1921 Hampden Canton Pocket Watch Movement 17 Jewel Size 12 Art Deco Two Tone
1921 Hampden Canton Pocket Watch Movement 17 Jewel Size 12 Art Deco Two Tone
$11.50 (2 Bids)
Time Remaining: 14h 38m

HAMILTON 18 0s NO 2721 RESILIENT MAINSPRING NOS 17 JEWEL 2D x 8 1 2 100 MM
HAMILTON 18 0s NO 2721 RESILIENT MAINSPRING NOS 17 JEWEL 2D x 8 1 2 100 MM
$14.95
Time Remaining: 14h 56m
Buy It Now for only: $14.95

c 1913 ILLINOIS 17 JEWELS 18s RAILROAD POCKET WATCH GF 2 TONE MOVEMENT SERVICED
c 1913 ILLINOIS 17 JEWELS 18s RAILROAD POCKET WATCH GF 2 TONE MOVEMENT SERVICED
$395.00
Time Remaining: 14h 57m
Buy It Now for only: $395.00

1922 Illinois 12s 17 Jewel Mod 3 Grade 405 Pocket Watch w Knife
1922 Illinois 12s 17 Jewel Mod 3 Grade 405 Pocket Watch w Knife
$49.00 (1 Bid)
Time Remaining: 15h 3m

12 SIZE BULOVA 15 JEWEL 17 AH MODEL RECENTLY SERVICED
12 SIZE BULOVA 15 JEWEL 17 AH MODEL RECENTLY SERVICED
$125.00
Time Remaining: 15h 7m
Buy It Now for only: $125.00

1908 HAMILTON 17 JEWELS 18s GRADE 924 OPEN FACE PRIVATE LABEL RUNS SERVICED
1908 HAMILTON 17 JEWELS 18s GRADE 924 OPEN FACE PRIVATE LABEL RUNS SERVICED
$425.00
Time Remaining: 15h 13m
Buy It Now for only: $425.00

Waltham Railroad grade 18s 17JewelLSHunter in gold caseruns perfect
Waltham Railroad grade 18s 17JewelLSHunter in gold caseruns perfect
$199.00
Time Remaining: 15h 36m

1924 Springfield Illinois Watch Co Double Roller 17 Jewels Pocket Watch Works
1924 Springfield Illinois Watch Co Double Roller 17 Jewels Pocket Watch Works
$29.99 (1 Bid)
Time Remaining: 15h 38m

ANTIQUE ILLINOIS USA 12S 17Jewels Adjusted 10K G F OF POCKET WATCH Runs
ANTIQUE ILLINOIS USA 12S 17Jewels Adjusted 10K G F OF POCKET WATCH Runs
$49.99
Time Remaining: 16h 10m

NOS 16 SIZE ELGIN DOUBLE ROLLER PALET FORK FOR THE 15 17 JEWEL MOVEMENTS
NOS 16 SIZE ELGIN DOUBLE ROLLER PALET FORK FOR THE 15 17 JEWEL MOVEMENTS
$12.50
Time Remaining: 16h 53m
Buy It Now for only: $12.50

Vintage Elgin National Watch Co USA Pocket Watch 17 Jewel 10 K GF Needs tune up
Vintage Elgin National Watch Co USA Pocket Watch 17 Jewel 10 K GF Needs tune up
$49.95
Time Remaining: 17h 3m

Vintage Wakmann 17 jewel Incabloc pocketwatch
Vintage Wakmann 17 jewel Incabloc pocketwatch
$39.99
Time Remaining: 17h 19m
Buy It Now for only: $79.99

Waltham BARTLETT Open Face Pocket Watch Gold Plate 17 Jewels
Waltham BARTLETT Open Face Pocket Watch Gold Plate 17 Jewels
$184.95
Time Remaining: 17h 22m
Buy It Now for only: $184.95

Vintage AUTOCRAT 17 JEWEL ILLINOIS POCKET WATCH RUNNING GOLD PLATED 1923
Vintage AUTOCRAT 17 JEWEL ILLINOIS POCKET WATCH RUNNING GOLD PLATED 1923
$189.99
Time Remaining: 17h 32m
Buy It Now for only: $249.99

ARNEX 18K YELLOW GOLD 17 JEWEL POCKET WATCH CHAIN
ARNEX 18K YELLOW GOLD 17 JEWEL POCKET WATCH CHAIN
$5,200.00
Time Remaining: 17h 32m
Buy It Now for only: $5,200.00

Vintage NASTRIX 17 Jewel Open Faced Swiss Pocket Watch Non Working
Vintage NASTRIX 17 Jewel Open Faced Swiss Pocket Watch Non Working
$34.99
Time Remaining: 17h 41m
Buy It Now for only: $34.99

ILLINOIS 17 JEWEL RAILROAD POCKET WATCH RUNS GREAT
ILLINOIS 17 JEWEL RAILROAD POCKET WATCH RUNS GREAT
$425.00
Time Remaining: 17h 44m
Buy It Now for only: $425.00

ELGIN 17 JEWEL PRESENTATION GOLD FILLED POCKET WATCH pt35
ELGIN 17 JEWEL PRESENTATION GOLD FILLED POCKET WATCH pt35
$57.00 (10 Bids)
Time Remaining: 17h 58m

BAUTIFUL AMERCIAN WALTHAM WATCH CO 14K RIVERSIDE 17 JEWEL POCKET WATCH
BAUTIFUL AMERCIAN WALTHAM WATCH CO 14K RIVERSIDE 17 JEWEL POCKET WATCH
$999.99
Time Remaining: 18h 3m

Hamilton Main Spring 202 18 Size No 15 17 Jewel New Old Stock
Hamilton Main Spring 202 18 Size No 15 17 Jewel New Old Stock
$5.00
Time Remaining: 18h 4m

BALL WALTHAM 17 JEWEL POCKET WATCH 16S RAILROAD WATCH ADJUSTED MOVEMENT
BALL WALTHAM 17 JEWEL POCKET WATCH 16S RAILROAD WATCH ADJUSTED MOVEMENT
$339.00
Time Remaining: 18h 8m
Buy It Now for only: $339.00

Antique Rockford Pocket Watch 17 Jewels
Antique Rockford Pocket Watch 17 Jewels
$150.00
Time Remaining: 18h 9m

Vintage Sears Roebuck Co Special 17 Jewel Pocket Watch For Parts
Vintage Sears Roebuck Co Special 17 Jewel Pocket Watch For Parts
$19.99 (1 Bid)
Time Remaining: 18h 19m

ANTIQUE WALTHAM 17 JEWEL POCKET WATCH CIRCA 1919
ANTIQUE WALTHAM 17 JEWEL POCKET WATCH CIRCA 1919
$99.99
Time Remaining: 18h 27m

93 VINTAGE UNIA WRIST MOVEMENT 17 JEWELS RUNNING
93 VINTAGE UNIA WRIST MOVEMENT 17 JEWELS RUNNING
$13.00
Time Remaining: 18h 29m
Buy It Now for only: $13.00