Peseux 290 – interchangeable spare parts

Peseux (P) 290 movement

Which spare parts fit the Peseux 290 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

25Parts with interchange data

8Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Peseux (P) 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.

🔧 Interchangeable parts

Part no.	Description	Also fits
195ISO 20.060	Barrel arbor	Peseux 140
220ISO 30.027	Fourth wheel	Peseux 140
250ISO 31.046	Hour wheel	Height 98 Peseux 140 Peseux 340 Peseux 345 Height 115 Peseux 140 Peseux 340 Peseux 345 Height 128 Peseux 140 Peseux 340 Peseux 345 Height 162 Peseux 140 Peseux 340 Peseux 345
260ISO 31.041	Minute wheel	Peseux 340 Peseux 345 2nd execution Peseux 140 Peseux 340 Peseux 345
301ISO 40.301	Regulator for flat hairspring	Peseux 140
311ISO 70.800	Upper cap jewel with end-piece	Peseux 120 Peseux 140 Peseux 150 Peseux 340 Peseux 345
330ISO 70.801	Lower cap jewel with end-piece	Peseux 120 Peseux 140
336ISO 70.806	Upper cap-jewel with end-piece, for escape wheel	2nd execution Peseux 140 3rd execution Peseux 170 Peseux 190
346ISO 70.807	Lower cap jewel with end-piece, f. esc. wheel	Peseux 140 Peseux 340 Peseux 345
401ISO 51.010	Winding stem	Peseux 140
407ISO 31.121	Clutch wheel	Peseux 140
410ISO 31.120	Winding pinion	Peseux 140
415ISO 31.020	Ratchet wheel	Peseux 140
420ISO 31.023	Crown wheel	Peseux 140
425ISO 51.120	Click	Peseux 140 Peseux 280
430ISO 61.080	Click spring	Peseux 120 Peseux 140
435ISO 51.050	Yoke	Peseux 140
440ISO 61.100	Yoke spring	Peseux 140
443ISO 51.080	Setting lever	Peseux 140
445ISO 51.090	Setting lever spring	Peseux 140
450ISO 31.100	Setting wheel	Peseux 140
702ISO 30.040.12	Escape wheel and pinion, pivoted, for two end-pieces	Peseux 140 2e
704ISO 30.040.10	Escape wheel and pinion, for upper end-piece	Peseux 140 2e
705ISO 30.040	Escape wheel and pinion	Peseux 140 2e
710ISO 40.010	Jewelled pallet fork and stat	Peseux 140 2e

Source: original interchangeability lists of Peseux (P) (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 Peseux 290 (height × diameter × thickness × length) and matching mainspring in our shop:

Peseux 290: 1.35 × 6.5 × 0.08 × 180 mm (GR 3470)

🔗 Movements sharing the most parts

→ All calibers of Peseux (P)

❓ Frequently asked questions

Which Peseux 290 spare parts also fit other movements?

For the Peseux 290, 25 part numbers are listed as interchangeable. Together they fit 8 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the Peseux 290?

The most shared parts: Peseux 140 (28 parts), Peseux 340 (8 parts), Peseux 345 (8 parts).

Which mainspring fits the Peseux 290?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.35 × 6.5 × 0.08 × 180 mm (GR 3470, hand-wound, normal end hook).