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Elgin Watch Mainsprings

Mainsprings for American made Elgin watches can also be ordered at the bottom of the page by the serial number stamped on the movement.

The mainsprings listed here are by factory part number for the spring and the measurements for those who have the gauge and skill to measure a spring. To find factory part number, which is listed for each spring listed you would need a serial number book as well as Elgin parts book by watch grade. Old time watchmakers had these books and sometimes they can be purchased at local AWI or NAWCC meeting. I have seen serial number information on American Watches posted on a few websites over the past five years.

   
$45.00 $39.00 On Sale!
Order Elgin Mainsprings By Serial Number

Just click order and in either the order instuction box, or the order comments box enter the serial number found stamped on the watch movement. We will then look up the serial number and send you the right mainspring.

ELGIN-MS-SS#
$45.00
Now on Sale $39.00!
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Genuine Elgin Blue Steel Mainspring 12 Size # 1712
$25.00
ELGIN-258-1712
12 Size, factory mainspring #1712, width in mm 2.23 strength in mm 0.19, length inches 20, Side Brace

Grades 178, 188, 189, 190, 191, 192, 193, 194, 197, 236, 237
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Elgin White Alloy Mainsprings JA-101
$34.95
JA-101
Size 18, factory # 812, width in mm, 2.9, strength in mm 0.22, length inches 21-1/2, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-104
$34.95
JA-104
Size 16, factory # 817, width in mm 2.65, strength in mm 0.185, length inches 21-1/2, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-105
$34.95
JA-105
Size 16, factory # 817, width in mm 2.65, strength in mm 0.2, length inches 21-1/2, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-107
$34.95
JA-107
Size 16, factory # 6164, width in mm 2.9, strength in mm 0.19, length inches 24, end D.B. & HOLE
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Genuine Elgin Grade 571 Dura Power White Alloy Mainspring Str. 0.185
$15.00
ELGIN-258-571-185
For Elgin 16 Size Grades 571, 572, 574, 575 and 616
Strength 0.185 mm
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Genuine Elgin Grade 571 Dura Power White Alloy Mainspring Stg .180
$10.00
ELGIN-258-571-180
For Elgin 16 Size Grades 571, 572, 574, 575 and 616
Strength 0.180mm
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Genuine Elgin Grade 571 Dura Power White Alloy Mainspring Str. 0.175 mm
$10.00
ELGIN-258-571-175
For Elgin 16 Size Grades 571, 572, 574, 575 and 616
Strength 0.175 mm
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Genuine Elgin Grade 571 Dura Power White Alloy Mainspring Str. 0.165
$10.00
ELGIN-258-571-165
For Elgin 16 Size Grades 571, 572, 574, 575 and 616
Strength 0.165 mm
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Elgin 12 Size White Alloy Mainsprings JA-110
$34.95
JA-110
12 Size, factory # 2339/6093, width in mm 2.0, strength in mm 0.19, length inches 20, end D.B. & HOLE
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Elgin 12 Size White Alloy Mainsprings JA-111
$34.95
JA-111
12 Size, factory # 2874, width in mm 1.6, strength in mm 0.185, length inches 20-1/4, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-111A
$34.95
JA-111A
Size 10, factory # 6001, Grades 542, 543 and 546
Width in mm 1.65, strength in mm '0.185, length inches 17-1/2, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-112
$34.95
JA-112
Size 6, factory # 824, width in mm 1.9, strength in mm 0.18, length inches 17-1/2, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-113
$34.95
JA-113
Size 0, factory # 6094, width in mm 1.25, strength in mm 0.155, length inches 14-1/4, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-115
$34.95
JA-115
Size 0&3/0 , factory # 2097/6095, width in mm 1.7, strength in mm 0.14, length inches 16-1/2, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-118
$34.95
JA-118
Size 4/0, factory # 4789/6096, width in mm 1.9, strength in mm 0.17, length inches 15, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-120
$34.95
JA-120
Size 5/0&6/0 , factory # 2890/6098, width in mm 1.25, strength in mm 0.115, length inches 11.5, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-122
$39.00
JA-122
Size 8/0, factory # 5219/6002, width in mm 1.65, strength in mm 0.1, length inches 12, end D.B. & HOLE
Elgin Grades 532, 539, 554, 555, 556, 641, 642, 647, 680, 681, 682, 683, 685, 687
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Elgin White Alloy Mainsprings JA-124
$34.95
JA-124
Elgin 10/0 and 18/0 Size mainspring, factory # 1957/6009, width in mm 1.25, strength in mm 0.12, length inches 9.75, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-126
$34.95
JA-126
Size 15/0, factory # 5550/6003, width in mm 1.27, strength in mm 0.1, length inches 12, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-127
$34.95
JA-127
Size 19/0, factory # 6330, width in mm 1.53, strength in mm 0.075, length inches 11.75, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-128
$34.95
JA-128
Size 20/0, factory # 5015/6100, Grades 492, 504,
Width in mm 1.15, strength in mm 0.09, length inches 8.5, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-130
$34.95
JA-130
Size 21/0, factory # 5327/6004, Grades 533, 535, 541 and 547
Width in mm1.27, strength in mm 0.09, length inches 9.25, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-131
$34.95
JA-131
Size 21/0, factory # 6246, width in mm 1.53, strength in mm 0.07, length inches 9.5, end D.B. & HOLE
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Elgin White Alloy Mainsprings JA-132
$34.95
JA-132
Size 730 (15/0), factory # 258730, width in mm 1.45, strength in mm 0.15, length inches 11, end D.B. & HOLE
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Genuine Elgin Blue Steel Mainspring 16 Size # 4931
$7.00
ELGIN-258-4931
Strength 0.184 mm


    
Genuine Elgin Blue Steel Mainspring 16 Size # 817 Strength .203
$7.00
ELGIN-258-817-203
   
Genuine Elgin Blue Steel Mainspring 16 Size # 817 Strength .197
$10.00
ELGIN-258-817-197


    
Genuine Elgin Blue Steel Mainspring 16 Size # 5980
$7.00
ELGIN-258-5980
Strength 0.216 mm
   
Genuine Elgin Blue Steel Mainspring 12 Size # 4640
$14.00
ELGIN-258-4640
Strength 0.178


    
Genuine Elgin Blue Steel Mainspring 12 Size # 2874
$7.00
ELGIN-258-2874
Strength 0.190
   
Swiss Made Elgin Blue Steel Mainspring 12 Size # 1712
$25.00
ELGIN-MS-SWISS-1712
12 Size, factory mainspring #1712, width in mm 2.23 strength in mm 0.19, length inches 20, Side Brace

Grades 178, 188, 189, 190, 191, 192, 193, 194, 197, 236, 237
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Genuine Elgin Blue Steel Mainspring 0 Size # 1713
$7.00
ELGIN-258-1713
Strength 0.190
   
Genuine Elgin Blue Steel Mainspring 22 Size # 4935
$5.00
ELGIN-258-4935


    
Elgin Grade 690 Aircraft Clock White Alloy Mainspring
$39.00 $18.00 On Sale!
ELGIN-258-690
Elgin 22 Size Grade 690 Aircraft Clock A-11 Mainspring
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Quantity   1 - 2     3 - 11     12+  
Price $39.00 $34.00 $33.00
On Sale! $18.00 $16.00 $12.00

   
Genuine Elgin Grade 650 White Alloy Mainspring STR. 0.074
$14.00
ELGIN-258-650-074
For Elgin 21/0 Grades 650, 651, 655 and 656
Strength 0.074 mm
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Genuine Elgin Grade 650 White Alloy Mainspring STR. 0.069
$14.00
ELGIN-258-650-069
For Elgin 21/0 Grades 650, 651, 655 and 656
Strength 0.069 mm
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Genuine Elgin Grade 650 White Alloy Mainspring STR. 0.064
$14.00
ELGIN-258-650-064
For Elgin 21/0 Grades 650, 651, 655 and 656
Strength 0.064 mm
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Genuine Elgin Grade 650 White Alloy Mainspring STR. 0.058
$14.00
ELGIN-258-650-058
For Elgin 21/0 Grades 650, 651, 655 and 656
Strength 0.058 mm
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Genuine Elgin Grade 557 White Alloy Mainspring STR .091
$9.00
ELGIN-258-557-091
For Elgin 15/0 Grades 557, 558, 559, 623, 624, 626, 670, 671, 672, 673, 674
Strength 0.091 mm
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Genuine Elgin Grade 557 White Alloy Mainspring STR 0.102
$9.00
ELGIN-258-557-102
For Elgin 15/0 Grades 557, 558, 559, 623, 624, 626, 670, 671, 672, 673, 674
Strength 0.102 mm
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Genuine Elgin Grade 557 White Alloy Mainspring STR 0.107
$9.00
ELGIN-258-557-107
For Elgin 15/0 Grades 557, 558, 559, 623, 624, 626, 670, 671, 672, 673, 674
Strength 0.107 mm
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Genuine Elgin Grade 557 White Alloy Mainspring STR 0.114
$9.00
ELGIN-258-557-114
For Elgin 15/0 Grades 557, 558, 559, 623, 624, 626, 670, 671, 672, 673, 674
Strength 0.114 mm
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Genuine Elgin Grade 542 White Alloy Mainspring
$9.00
ELGIN-258-542-6001
For Elgin 10 Size Grades 542, 543 and 546
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Elgin Grade 607 White Alloy Mainspring STR. 0.084
$10.00
ELGIN-258-607-084
For Elgin Grades 607 and 618
Strength 0.084 mm
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Elgin Grade 607 White Alloy Mainspring STR. 0.089
$10.00
ELGIN-258-607-089
For Elgin Grades 607 and 618
Strength 0.089 mm
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Elgin Grade 607 White Alloy Mainspring STR. 0.094
$10.00
ELGIN-258-607-094
For Elgin Grades 607 and 618
Strength 0.089 mm
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Elgin Grade 617 White Alloy Mainspring
$18.00
ELGIN-258-617
For Elgin Grades 617, 617L, 619 and 619L.
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Elgin Grade 657 White Alloy Mainspring
$12.00
ELGIN-258-657
For Elgin Grade 657 17 1/2 L, R40
13X6X22.5 DB&H
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Elgin Grade 700 White Alloy Mainspring
$10.00
ELGIN-258-700
For Elgin Grades 701, 702, 703, 704, 705, 740, 741, 743, 744, 830 and W803
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Elgin Grade 711 White Alloy Mainspring
$10.00
ELGIN-258-711
For Elgin Grades 711, 712, 713, 714, 715, 716, 717, 718, 719, 721, 724 and 630.
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Elgin Grade 729 White Alloy Mainspring
$12.00
ELGIN-258-729
For Elgin Grades 729, 804 and 805
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Elgin Grade 730 White Alloy Mainspring
$12.00
ELGIN-258-730
For Elgin Grades 730, 730A, 732 and 737
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Elgin Grade 750 White Alloy Mainspring
$12.00
ELGIN-258-750
For Elgin Grades 750 and 752
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Elgin Grade 755 White Alloy Mainspring
$18.80
ELGIN-258-755
For Elgin Grade 755, Ultra 41 13 X 4X 20
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Elgin Grade 900 White Alloy Mainspring
$12.00
ELGIN-258-900
Also for Elgin Grade 902
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Elgin Grade 905 White Alloy Mainspring
$12.00
ELGIN-258-905
For Elgin Grades 905, 906, 907
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Elgin Grade M326, Forster 212 White Alloy Mainspring
$12.00
ELGIN-258-M323
For Elgin Grade M323
1.10 mm x 0.13 mm by 300 mm (11 3/4")
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Genuine Elgin Grade 380 5/0 Size Dura Power White Alloy Mainspring Str. 0.124 #6097
$15.00 $10.00 On Sale!
ELGIN-258-6097-124
Elgin Grade 380, Size 5/0, factory #6097, width in mm 1.27, strength in mm 0.129, length inches 11 1/2, end D.B. & HOLE
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Genuine Elgin Grade 380 5/0 Size Dura Power White Alloy Mainspring Str. 0.134 #6097
$15.00 $10.00 On Sale!
ELGIN-258-6097-134
Elgin Grade 380, Size 5/0, factory #6097, width in mm 1.27, strength in mm 0.134, length inches 11 1/2, end D.B. & HOLE
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Genuine Elgin Grade 380 5/0 Size Dura Power White Alloy Mainspring Str. 0.129 #6097
$15.00 $10.00 On Sale!
ELGIN-258-6097-129
Elgin Grade 380, Size 5/0, factory #6097, width in mm 1.27, strength in mm 0.129, length inches 11 1/2, end D.B. & HOLE
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Genuine Elgin 4/0 Size Dura Power White Alloy Mainspring Str. 0.114 #6096
$15.00 $10.00 On Sale!
ELGIN-258-6096-114
Size 4/0, factory #6096, width in mm 1.9, strength in mm 0.114, length inches 15 1/4, end D.B. & HOLE
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Genuine Elgin 4/0 Size Dura Power White Alloy Mainspring Str. 0.119 #6096
$15.00 $10.00 On Sale!
ELGIN-258-6096-119
Size 4/0, factory #6096, width in mm 1.88, strength in mm 0.119, length inches 15 1/4, end D.B. & HOLE
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Genuine Elgin White Alloy Mainspring Grade 311
$10.00
Also for Elgin Grade 338


    
Genuine Elgin White Alloy Mainspring Grade 313
$12.00
Also for Elgin Grade 312
   
Genuine Elgin White Alloy Mainspring Grade 627
$10.00
Also for Elgin Grades 643, 654 and 678


    
Genuine Elgin White Alloy Mainspring Grade 634
$10.00
Also for Elgin Grade 864
   
Genuine Elgin White Alloy Mainspring Grade 663
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 679
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 694
$10.00
Also for Elgin Grades 695, 823 and 824


   
Genuine Elgin White Alloy Mainspring Grade 696
$10.00
Also for Elgin Grades 697, 747, 749, 799, 887 and 937
   
Genuine Elgin White Alloy Mainspring Grade 720
$10.00
Also for Elgin Grades 855, 878, 880 and 893


   
Genuine Elgin White Alloy Mainspring Grade 747
$10.00
Also for Elgin Grades 696, 697, 749, 799, 887 and 937
   
Genuine Elgin White Alloy Mainspring Grade 748
$10.00
Also for Elgin Grades Elgin 714 and M100


    
Genuine Elgin White Alloy Mainspring Grade 755
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 756
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 790
$15.00


   
Genuine Elgin White Alloy Mainspring Grade 791
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 792
$10.00
Also for Elgin Grades 709, 858 and 866
   
Genuine Elgin White Alloy Mainspring Grade 793
$10.00
Also for Elgin Grades 795, 796, 891, 884, 921, 924


    
Genuine Elgin White Alloy Mainspring Grade 807
$10.00
Also for Elgin Grades 797, 798, 808, 869, 927
   
Genuine Elgin White Alloy Mainspring Grade 814
$10.00
Also for Elgin Grade 879


    
Genuine Elgin White Alloy Mainspring Grade 823
$10.00
Also for Elgin Grades 694, 695, 823, 824
   
Genuine Elgin White Alloy Mainspring Grade 867
$10.00
Also for Elgin Grade 976


    
Genuine Elgin White Alloy Mainspring Grade 870
$10.00
Also for Elgin Grades 318, 810, 811, 870, 890 and 957
   
Genuine Elgin White Alloy Mainspring Grade 873
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 875
$10.00
Also for Elgin Grade 877
   
Genuine Elgin White Alloy Mainspring Grade 876
$10.00
Also for Elgin Grade 876


    
Genuine Elgin White Alloy Mainspring Grade 880
$10.00
Also for Elgin Grades 720, 855, 878, 880, 893
   
Genuine Elgin White Alloy Mainspring Grade 881
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 882
$10.00
Also for Elgin Grade 979
   
Genuine Elgin White Alloy Mainspring Grade 882 Alarm
$10.00
For Alarm, Also for Elgin Grade 979


    
Genuine Elgin White Alloy Mainspring Grade 883
$10.00
Also for Elgin Grade 328


   
Genuine Elgin White Alloy Mainspring Grade 885
$10.00
Also for Elgin Grades 813 and 854


    
Genuine Elgin White Alloy Mainspring Grade 886
$10.00
Also for Elgin Grades 860, 862, 865 and 916
   
Genuine Elgin White Alloy Mainspring Grade 916
$10.00
Also for Elgin Grades 860, 862, 865, 886 and 916


    
Genuine Elgin White Alloy Mainspring Grade 922
$10.00
Also for Elgin Grade 982
   
Genuine Elgin White Alloy Mainspring Grade 925
$10.00
Also for Elgin Grades 926 and 943


    
Genuine Elgin White Alloy Mainspring Grade 927
$10.00
Also for Elgin Grades 797, 798, 808, 869, 927
   
Genuine Elgin White Alloy Mainspring Grade 933
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 938
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 944
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 950
$10.00
Also for Elgin Grades 950, 951, 952, 953, 954, 855
   
Genuine Elgin White Alloy Mainspring Grade 961
$10.00
Also for Elgin Grade 960


    
Genuine Elgin White Alloy Mainspring Grade 971
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 973
$10.00
Also for Elgin Grades 986


    
Genuine Elgin White Alloy Mainspring Grade 977
$10.00


   
Genuine Elgin White Alloy Mainspring Grade 982
$10.00
Also for Elgin Grade 922


    

Movement Ligne and American Size Gauge

Gauge measures in watch lignes sizes and millimeters on one side, while the other side gives American watch movement sizes.

For measuring the diameter (0 to 60 mm) or the number of ligne sizes (2 to 24) of a movement. Length: 108 mm.

MOVEMENT-GAUGE
$3.95
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Otto Frei, Watch Parts Since 1930
Customers Entrance
126 2nd St. Oakland, California 94607
Mailing Address: PO BOX 796, Oakland Ca. 94604
Freight Shipment Address: 119 3rd St. Oakland Ca. 94607 USA


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