Becker 112 – interchangeable spare parts

Becker 112 movement

Which spare parts fit the Becker 112 movement? For every part you can see which other calibers use the same part according to the original Becker spare-part labels. We do not have an original interchangeability list from the manufacturer.

14Parts with interchange data
21Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original Becker spare-part labels; we do not have an original interchangeability list from the manufacturer. All information has been carefully checked but is provided without guarantee. Please verify the interchangeability yourself before fitting, especially the height, diameter and execution of the part.

🔧 Interchangeable parts

Part no.DescriptionAlso fits
255Hour wheel for sweep second
Height 1,15
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214Becker 312Becker 313Becker 314
401Winding stem
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214Becker 312Becker 313Becker 314
407Clutch wheel
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214Becker 312Becker 313Becker 314
410Winding pinion
Becker 110Becker 111Becker 113Becker 114Becker 312Becker 313Becker 411Becker 412Becker 413Becker 414
415Ratchet wheel
Becker 110Becker 111Becker 113Becker 114Becker 312Becker 313Becker 411Becker 412Becker 413Becker 414
420Crown wheel
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214Becker 312Becker 313Becker 314
Becker 110Becker 111Becker 113Becker 114Becker 312Becker 313Becker 411Becker 412Becker 413Becker 414
425Click
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214Becker 312Becker 313Becker 314
430Click spring
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214
435Yoke (clutch lever)
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214Becker 312Becker 313Becker 314
440Yoke spring (set spring)
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214
445Setting lever spring (set bridge)
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214Becker 312Becker 313Becker 314Becker 411Becker 412Becker 413Becker 414
450Setting wheel
Becker 110Becker 111Becker 113Becker 114Becker 213Becker 214Becker 312Becker 313Becker 314
710Jewelled pallet fork and staff
Becker 80Becker 81Becker 82Becker 82EBecker 110Becker 111Becker 113Becker 115Becker 116Becker 118Becker 120
1496Oscillating weight axle
Becker 113Becker 213

Source: checked original Becker spare-part labels · as of 2026-10-18. Height / execution: the part fits only in this height or execution.

🌀 Matching mainspring

Mainspring dimensions for Becker 112 (height × diameter × thickness × length) and matching mainspring in our shop:

🔗 Movements sharing the most parts

→ All calibers of Becker

❓ Frequently asked questions

Which Becker 112 spare parts also fit other movements?

For the Becker 112, 14 part numbers are listed as interchangeable. Together they fit 21 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the Becker 112?

The most shared parts: Becker 113 (15 parts), Becker 110 (14 parts), Becker 111 (14 parts).

Which mainspring fits the Becker 112?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.20 × 9.0 × 0.10 × 320 mm (GR 2921, hand-wound, normal end hook).

🛠️ For the workshop

SAPPHIRE CRYSTAL WATCH GLASS REPLACEMENT ROUND 2.0 MM THICK FLAT SIZE 20MM-42.5MMSAPPHIRE CRYSTAL WATCH GLASS REPLACEMENT ROUND 2.0 MM THICK FLAT SIZE 20MM-42.5MM29,90 € – 39,90 € incl. VAT *View item ›Sternkreuz ATHG Watch Crystal, High Domed, Reinforced, Gold-Plated Ring – WristwatchSternkreuz ATHG Watch Crystal, High Domed, Reinforced, Gold-Plated Ring – Wristwatch9,95 € – 11,95 € incl. VAT *View item ›Clock Winding Key – 21 SizesClock Winding Key – 21 Sizes4,65 € – 8,95 € incl. VAT *View item ›
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