EB 1612 – interchangeable spare parts

EB 1612 movement

Which spare parts fit the EB 1612 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

28Parts with interchange data

10Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of EB 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 EB 1612 in our shop

Click Spring Part 430 or Pin Pallet Fork Part 797 for Bettlach EB 1612 N15,00 € incl. VAT *View item ›

Setting Lever & Screw for Ebauches Bettlach EB 1612 N, Part 443/544310,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
182ISO 20.030	Barrel and cover	EB 1612N EB 1613N
195ISO 20.060	Barrel arbor	EB 1612N EB 1613N
220ISO 30.027	Fourth wheel	EB 1612N EB 1613N
250ISO 31.046	Hour wheel	Height 115 EB 1612N EB 1613N
260ISO 31.041	Minute wheel	EB 1612N EB 1613N
301ISO 40.301	Regulator for flat hairspring	EB 1612N EB 1613N
311ISO 70.800	Upper cap jewel with end-piece	EB 1333 EB 1333-66 EB 1612N EB 1613N
330ISO 70.801	Lower cap jewel with end-piece	EB 1612N EB 1613N
336ISO 70.808	Upper cap-jewel with end-piece, for escape wheel	EB 1197 EB 1333 EB 1438 EB 1438N EB 1612N EB 1613N
346ISO 70.809	Lower cap jewel with end-piece, f. esc. wheel	EB 1612N EB 1613N
401ISO 51.010	Winding stem	EB 1612N EB 1613N
411ISO 31.120	Winding pinion	EB 1612N EB 1613N
416ISO 31.022	Lower ratchet wheel	EB 1612N EB 1613N
421ISO 31.025	Lower crown wheel	EB 1612N EB 1613N
425ISO 51.120	Click	EB 1612N EB 1613N
430ISO 61.080	Click spring	EB 1612N EB 1613N
437ISO 51.052	Rocking bar	EB 1612N EB 1613N
439ISO 61.101	Rocking bar spring	EB 1612N EB 1613N
445ISO 51.090	Setting lever spring	EB 1612N
451ISO 31.102	Setting wheel for minute wheel	EB 1612N EB 1613N
452ISO 31.104	Ratchet-winding wheel	EB 1612N EB 1613N
790ISO 30.041	Pin escape wheel, pivoted	EB 1612N EB 1613N
790/2ISO 30.041.10	Pin escape wheel for upper end-piece	EB 1612N EB 1613N
790/3ISO 30.041.12	Pin escape wheel for two end-pieces	EB 1612N EB 1613N
793ISO 40.054	Balance with roller, regulated	EB 1612N EB 1613N EB 1612N EB 1613N
794ISO 40.055	Balance with finger, regulated	EB 1612N EB 1613N
797	Pin pallet fork for roller	according to original label EB 1612N EB 1613 EB 1613N
799 = 799 DancISO 40.120		1st execution EB 65 EB 1333 EB 1333-66 EB 1612N EB 1613N 2nd execution EB 105 EB 1612N EB 1613N

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

🔗 Movements sharing the most parts

→ All calibers of EB

❓ Frequently asked questions

Which EB 1612 spare parts also fit other movements?

For the EB 1612, 28 part numbers are listed as interchangeable. Together they fit 10 other calibers – the table below shows which part fits which movement.