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Mainsprings to fit Gruen Watch Movements

   
Watch Mainspring # 610K
$18.80
MS-610K
Metric Width: 1.5 mm, Metric Strength: 0.11 mm, Length in Inches: 11.5, Dennison Width: 6, Dennison Strength: 10

Watch Mainspring # 610K fits many different movement by various makes. Gruen calibers 415 all versions Cal 416, 417, 422, 422R, 423, 424. Guba 10 1/2 linge calibers 1200, Cimier Lapanouse Cal 125 &128, Minerva 48, 49 & 50, Oris 290, 291, 292, 293, Otero 26, Parker 10E, 11E, Parrenin Mainspring 85, 90, 87, 95, Phenix Mainspring Calibers 130, 133, 140, Pierce Mainspring Caliber 105, Reconviliver Mainspring Caliber 2320, 2321, 2322, 2323, A. Schild Mainspring Caliber 1650, 1651, Unitas mainspring caliber 148, 150, 155, 156, Venus Mainspring Caliber 220, 221, 222, 225, 226, 223, 227, Mainspring for ETA Caliber 900, 901, 925, 925-3, 926, 930, 936, 1015, 1019, 1050, 1052, 1061, Mainspring for Eterna 965, 970, 1020, Girard Perregaux 05-OLD, Benrus mainspring BF, BG, CK, DM, DMA, DN, EN, Bulova mainspring 10BA, 10BAC, 10BE, 10BEC, 10BX, 11ZE, CORTEBERT Mainspring 925, Durowe mainspring 435, Enicar 1000
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Watch Mainspring # 4105P
$18.80
MS-4105P
Gruen 510, 510CA, 512 CD Metric Width: 1.3 mm, Metric Strength: 0.105 mm, Length in Inches: 11.5
Dennison Width: 4, Dennison Strength: 10.5
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Vintage Genuine Gruen Blue Steel Mainspring Caliber 98
$4.00
GRUEN-770-98
Also for Gruen 405, 406, 410, 411, 411C, 420, 420SS, 421, 425, 426

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 100SS
$8.00
GRUEN-770-UB-100SS


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 106
$4.00
GRUEN-770-106
Also for Gruen 107, 306

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 117
$4.00
GRUEN-770-117
Also for Gruen 115, 119, 123

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 126
$4.00
GRUEN-770-126
Also for Gruen 127, 311, 313, 330, 343, 355, 400, 500

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 153
$4.00
GRUEN-770-153
Also for Gruen 163, 165, 168, 167

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 155
$4.00
GRUEN-770-155
Also for Gruen 159

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 157
$4.00
GRUEN-770-157

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 165
$4.00
GRUEN-770-165
Also for Gruen 167, 168

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 169
$4.00
GRUEN-770-169
291, 295, 161

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 210
$8.00
GRUEN-770-UB-210
Also for Gruen 210SS, 212


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 216
$4.00
GRUEN-770-216
Also for Gruen 216

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 220
$8.00
GRUEN-770-UB-220
Also for Gruen 222, 222R, 227R


   
Vintage Genuine Gruen Unbreakable Mainspring 225
$8.00
GRUEN-770-UB-225


   
Vintage Genuine Gruen Unbreakable Mainspring 265
$8.00
GRUEN-770-UB-265
Also for Gruen 255, 265R


   
Vintage Genuine Gruen Unbreakable Mainspring 270
$8.00
GRUEN-770-UB-270


   
Vintage Genuine Gruen Unbreakable Mainspring 275
$8.00
GRUEN-770-UB-275
Also for Gruen 215R, 215RSS, 215, 216, 217, 270, 270SS, 271, 271SS, 455


   
Vintage Genuine Gruen Unbreakable Mainspring 282
$8.00
GRUEN-770-UB-282


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 290
$4.00
GRUEN-770-290
Also for Gruen 161, 291, 295

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 300
$4.00
GRUEN-770-300
Also for Gruen 307, 327, 328, 329, 350, 530, 531, 520

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 307
$4.00
GRUEN-770-307

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 311
$4.00
GRUEN-770-311
Also for Gruen 126, 127, 129, 313, 341, 342, 343, 330, 355, 400, 500

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Gruen Complete Barrel, Mainspring Cap and Arbor Caliber 313
$20.00
GRUEN-182-313
Also for Calibers 341, 342 and 343.


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 315
$4.00
GRUEN-770-315
Also for Gruen 344, 345, 347

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 325
$4.00
GRUEN-770-325

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 362
$4.00
GRUEN-770-362
Also for Gruen 363

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 365SS
$8.00
GRUEN-770-UB-365SS


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 380
$4.00
GRUEN-770-380
Also for Gruen 381, 385, 386

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 397CA
$8.00
GRUEN-770-UB-397C


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 415
$4.00
GRUEN-770-415
Also for Gruen 415R, 415SS, 416, 417, 422, 422R, 715

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 415
$8.00
GRUEN-770-UB-415
Also for Gruen 415R, 415SS, 416, 417, 422, 422R, 422RSS, 424, 445SS, 715


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 450
$4.00
GRUEN-770-450

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 455
$4.00
GRUEN-770-455
Also for Gruen 215R, 215RSS, 215SS, 216, 216SS, 217, 270, 270SS, 271, 271SS

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 460
$8.00
GRUEN-770-UB-460
Also for Gruen 460SS, 462, 462SS, 470, 470SS, 473


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 465
$4.00
GRUEN-770-465
Also for Gruen 467

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 480
$8.00
GRUEN-770-UB-480
Also for Gruen 480SS, 930SS


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 485
$4.00
GRUEN-770-485
Also for Gruen 145

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 490SS
$8.00
GRUEN-770-UB-490


   
Gruen Sealed Barrel Complete with Mainspring Caliber 510
$30.00
Gruen-180/1-510
Also For Gruen 510SS, 510RSS, 510CA


   
Vintage Genuine Gruen Unbreakable Mainspring 510
$8.00
GRUEN-770-UB-510
Also for Gruen 510SS, 510CA, 512CD


   
Gruen Sealed Barrel Complete with Mainspring Caliber 510SS
$44.00
Gruen-180/1-510SS


   
Vintage Genuine Gruen Unbreakable Mainspring 515
$8.00
GRUEN-770-UB-515
Also for Gruen 315, 515SS


   
Vintage Genuine Gruen Unbreakable Mainspring 525
$8.00
GRUEN-770-UB-525
Also for Gruen 525SS


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 540
$4.00
GRUEN-770-540
Also for Gruen 275, 280, 285

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Unbreakable Mainspring 552
$8.00
GRUEN-770-UB-552
Also for Gruen 522SS


   
Gruen Sealed Barrel Complete with Mainspring Caliber 560SS
$20.00
Gruen-180/1-560SS


   
Vintage Genuine Gruen Unbreakable Mainspring 570
$8.00
GRUEN-770-UB-570
Also for Gruen 570SS


   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 580
$4.00
GRUEN-770-580
Also for Gruen Also for Gruen 581, 582

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 675
$4.00
GRUEN-770-675

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 676
$4.00
GRUEN-770-676

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 700
$4.00
GRUEN-770-700
Also for Gruen 701, 702, 703, 704, 705

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 707
$4.00
GRUEN-770-707

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 807
$4.00
GRUEN-770-807

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 825
$4.00
GRUEN-770-825
Also for Gruen 826, 827, 827SS

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 871
$4.00
GRUEN-770-871

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 877
$4.00
GRUEN-770-877

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 879
$4.00
GRUEN-770-879

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 885
$4.00
GRUEN-770-885

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 885
$4.00
GRUEN-770-905

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 915
$4.00
GRUEN-770-915
Also for Gruen 7, 9

Quantity   1 - 2     3+  
Price $4.00 $3.00

   
Vintage Genuine Gruen Blue Steel Mainspring Caliber 975
$4.00
GRUEN-770-975

Quantity   1 - 2     3+  
Price $4.00 $3.00

www.ofrei.com
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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