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Junghans – mainsprings for all calibers
97 calibers with mainspring dimensions
Choose the caliber of your Junghans movement. The caliber page shows the mainspring dimensions and – if in stock – the matching mainspring from our shop.
Note: We have transcribed this information to the best of our knowledge from the Générale Ressorts mainspring catalogue (GR 2, 1974). All information has been carefully checked but is provided without guarantee. Please check yourself before fitting that the mainspring fits, in particular height, diameter, thickness and length.
⚙️ All calibers
Junghans 0–99
- 04
- 05
- 06
- 9
- 10
- 15
- 17 R chrono
- 24
- 28
- 28/2
- 28/11
- 29
- 29 A
- 29/1
- 29/2
- 31
- 32
- 33 a
- 33 b. 33
- 34
- 35
- 36
- 38
- 38 A
- 38/1
- 38/2
- 41.41 A.42.42 A
- 47. 47 A. 47 B
- 48
- 49
- 50
- 51. 651 Aut
- 52
- 53/70
- 54
- 55
- 55 A
- 56
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 68
- 69 Plat
- 70
- 71
- 73
- 77
- 78
- 79
- 80
- 80/3
- 81
- 82
- 82/1
- 82/2
- 82/3
- 82/5
- 84
- 84/1
- 84S
- 85
- 86
- 87
- 88
- 88 chrono
- 89
- 89 A
- 90
- 91
- 92
- 93. 93/1
- 93/2
- 93/3
- 95
- 96
- 97
- 97/1
- 97/2
- 98
- 98/1
- 98/3
- 98/9
- 99
- 99/1 à 99/3
Junghans 600–699
Junghans 900–999
Junghans 1000–1099
🛠️ For the workshop
Red Teflon Hard Gasket For Watch Caseback Multi Size Listing Ø 16-42. Suitable for many brand watches such as Omega, Tissot, Junghans5,95 € – 7,95 € incl. VAT *View item ›
Swiss Luminova DIY Kit, Luminous Powder for Watch Hands, C1 C3 C5 Yellow Orange19,95 € – 59,90 € incl. VAT *View item ›
Replacement Sapphire Watch Crystal, Flat, 1.0 mm, Ø 15 - 45 mm22,40 € – 34,90 € incl. VAT *View item ›