Unitas 6565 – interchangeable spare parts

Unitas (UT) 6565 movement

Which spare parts fit the Unitas 6565 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

27Parts with interchange data

17Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Unitas (UT) 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
182ISO 20.030	Barrel and cover	Unitas 6580
195ISO 20.060	Barrel arbor	Unitas 6580 according to original label Unitas 6580 Unitas 6587
195/5415	Barrel arbor	according to original label Unitas 6580 Unitas 6587
201ISO 30.015	Center wheel	Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6480N Unitas 6485 Unitas 6485N Unitas 6486 Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
210ISO 30.025	Third wheel	Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6480N Unitas 6485 Unitas 6485N Unitas 6486 Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
224ISO 30.027.13	Fourth wheel	Unitas 6365 Unitas 6365N Height 362 Unitas 6365 Unitas 6365N Height 427 Unitas 6365 Unitas 6365N Unitas 6480 Unitas 6480N Unitas 6580
240ISO 31.080	Cannon-pinion	Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 213 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 238 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 263 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 288 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6480 Unitas 6480N Unitas 6580 Height 313 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6480 Unitas 6480N Unitas 6580
250ISO 31.046	Hour wheel	Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 103 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 128 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 153 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 178 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Height 203 Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N
260ISO 31.041	Minute wheel	Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6480N Unitas 6485 Unitas 6485N Unitas 6486 Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
307ISO 40.301	Regulator with adjustable stud holder, for flat hairspring	Unitas 6365N Unitas 6480N Unitas 6485N Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
311ISO 70.800	Upper cap jewel with end-piece	Unitas 6365N Unitas 6480N Unitas 6485N Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
330ISO 70.801	Lower cap jewel with end-piece	Unitas 6365N Unitas 6480N Unitas 6485N Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
336ISO 70.806	Upper cap-jewel with end-piece, for escape wheel	Unitas 6365N Unitas 6480N Unitas 6485N Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
346ISO 70.807	Lower cap jewel with end-piece, f. esc. wheel	Unitas 6365N Unitas 6480N Unitas 6485N Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
401ISO 51.010	Winding stem	Unitas 6580
407ISO 31.121	Clutch wheel	Unitas 630 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6480N Unitas 6485 Unitas 6485N Unitas 6486 Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
410ISO 31.120	Winding pinion	Unitas 6580 according to original label Unitas 6580 Unitas 6587
415ISO 31.020	Ratchet wheel	Unitas 6580
420ISO 31.023	Crown wheel	Unitas 6580
422ISO 81.067	Crown wheel ring	Unitas 6580
434ISO 51.120	Clicking spring	Unitas 6580
435ISO 51.050	Yoke	Unitas 6580
443/1ISO 51.080.06	Setting lever, assembled	Unitas 6580
445ISO 51.090	Setting lever spring	Unitas 6580 according to original label Unitas 6580 Unitas 6587
450ISO 31.100	Setting wheel	Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6480N Unitas 6485 Unitas 6485N Unitas 6486 Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580 Height 49 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6480N Unitas 6485 Unitas 6485N Unitas 6486 Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
702ISO 30.040.12	Escape wheel and pinion, pivoted, for two end-pieces	Unitas 6365 Unitas 6365N Unitas 6480 Unitas 6480N Unitas 6485 Unitas 6485N Unitas 6486 Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580
705ISO 30.040	Escape wheel and pinion	Unitas 6365 Unitas 6365N Unitas 6480 Unitas 6480N Unitas 6485 Unitas 6485N Unitas 6486 Unitas 6486N Unitas 6487 Unitas 6488 Unitas 6580

Source: original interchangeability lists of Unitas (UT) (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 Unitas (UT)

❓ Frequently asked questions

Which Unitas 6565 spare parts also fit other movements?

For the Unitas 6565, 27 part numbers are listed as interchangeable. Together they fit 17 other calibers – the table below shows which part fits which movement.