ETA 2512 – interchangeable spare parts

ETA 2512 movement

Which spare parts fit the ETA 2512 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

31Parts with interchange data
15Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of ETA and the original spare-part labels. 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.

🛒 Spare parts for ETA 2512 in our shop

Complete Balance for ETA 2512 / ETA 2510 – Part 721 – Shockproof – NOSComplete Balance for ETA 2512 / ETA 2510 – Part 721 – Shockproof – NOS25,90 € incl. VAT *View item ›Cannon Pinion with Driving Wheel H185 for ETA 2510, ETA 2512 – Part 242/1Cannon Pinion with Driving Wheel H185 for ETA 2510, ETA 2512 – Part 242/19,90 € incl. VAT *View item ›Ratchet Wheel for ETA 2510 Part 415, also fits ETA 2512, Ref. 31.020 – NOSRatchet Wheel for ETA 2510 Part 415, also fits ETA 2512, Ref. 31.020 – NOS9,90 € – 11,90 € incl. VAT *View item ›Winding Pinion for ETA 2510, 2512, 2540, 2580 – Ref. 31.120 – Part 410 – NOSWinding Pinion for ETA 2510, 2512, 2540, 2580 – Ref. 31.120 – Part 410 – NOS11,90 € incl. VAT *View item ›Clutch Wheel for ETA 2510, Part 407 – Also fits ETA 2512, 2540, 2541, 2550, 2551, 2570Clutch Wheel for ETA 2510, Part 407 – Also fits ETA 2512, 2540, 2541, 2550, 2551, 257011,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.DescriptionAlso fits
163ISO 81.337Cannon pinion stud
ETA 2510
Height 168
ETA 2510
Height 208
ETA 2510
182ISO 20.030Barrel and cover
ETA 2510
195ISO 20.060Barrel arbor
ETA 2510
203ISO 30.012Intermediate wheel
ETA 2510
210ISO 30.025Third wheel
ETA 2510
242/1ISO 31.083.18Cannon pinion with driver, without sweep second
ETA 2510
Height 135
ETA 2510
Height 160
ETA 2510
Height 185
ETA 2510
Height 210
ETA 2510
Height 235
ETA 2510
Height 260
ETA 2510
250ISO 31.046Hour wheel
ETA 2510
Height 60
ETA 950.001ETA 2510
Height 86
ETA 950.001ETA 2510ETA 2512-1
Height 101
ETA 950.001ETA 2510ETA 2512-1
Height 126
ETA 950.001ETA 2510ETA 2512-1
Height 151
ETA 950.001ETA 2510ETA 2512-1
Height 176
ETA 950.001ETA 2510ETA 2512-1
260ISO 31.041Minute wheel
ETA 950.001ETA 2510ETA 2512-1
301ISO 40.301Regulator for flat hairspring
ETA 2510
307ISO 40.301Regulator without pointer, assembled
ETA 2510 2e
311ISO 70.800Upper cap jewel with end-piece, f. balance
ETA 2510
330ISO 70.801Lower cap jewel with end-piece, f. balance
ETA 2510
335/1ISO 70.861Lower cap jewels with end-piece, for three wheels
ETA 2510
336ISO 70.806Upper cap-jewel with end-piece, for escape wheel
ETA 2360ETA 2363ETA 2490ETA 2491ETA 2510
401ISO 51.010Winding stem
ETA 2510
404Stem for waterproof case, with slot
according to original label
ETA 2510
407ISO 31.121Sliding pinion
ETA 2510ETA 2540ETA 2541ETA 2550ETA 2550RETA 2551ETA 2551RETA 2570ETA 2580
410ISO 31.120Winding pinion
ETA 2510ETA 2512-1ETA 2540ETA 2541ETA 2550ETA 2550RETA 2551ETA 2551RETA 2570ETA 2580
415ISO 31.020Ratchet wheel
ETA 2510
420ISO 31.023Crown wheel
ETA 2510
422ISO 81.067Crown wheel ring
ETA 2510ETA 2512-1
425ISO 51.120Click
ETA 2510
430ISO 61.080Click spring
ETA 2510
435ISO 51.050Yoke
ETA 2510
440ISO 61.100Yoke spring
ETA 2510
443ISO 51.080Setting lever
ETA 2510
443/5443ISO 51.080.06/.01Setting lever
ETA 2510
445ISO 51.090Setting lever jumper
ETA 2510
450ISO 31.100Setting wheel
ETA 2510
462ISO 10.062Minute train bridge
ETA 2510
710ISO 40.010Pallet fork
ETA 2510ETA 2512-1

Source: original interchangeability lists of ETA (checked transcription) and checked original spare-part labels · as of 2026-10-28. Height / execution: the part fits only in this height or execution.

🌀 Matching mainspring

Mainspring dimensions for ETA 2512 (height × diameter × thickness × length) and matching mainspring in our shop:

🔗 Movements sharing the most parts

→ All calibers of ETA

❓ Frequently asked questions

Which ETA 2512 spare parts also fit other movements?

For the ETA 2512, 31 part numbers are listed as interchangeable. Together they fit 15 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the ETA 2512?

The most shared parts: ETA 2510 (45 parts), ETA 2512-1 (9 parts), ETA 950.001 (7 parts).

Which mainspring fits the ETA 2512?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.20 × 7.0 × 0.085 × 240 mm (GR 2885, hand-wound, normal end hook).

Can I buy spare parts for the ETA 2512?

Yes, Master Watch Parts currently has 5 matching items in stock.

🛠️ 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, JunghansRed 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 OrangeSwiss 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 mmReplacement Sapphire Watch Crystal, Flat, 1.0 mm, Ø 15 - 45 mm22,40 € – 34,90 € incl. VAT *View item ›
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