Unitas 630 – interchangeable spare parts

Unitas (UT) 630 movement

Which spare parts fit the Unitas 630 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

24Parts with interchange data

92Calibers 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.

🛒 Spare parts for Unitas 630 in our shop

UNITAS WATCH PARTS UT 176, 233, 431, 630, 6300 6360 6365 6376 UT 6497, UT 649811,90 € – 25,90 € incl. VAT *View item

Complete Balance Part 721 for UNITAS 6310, 520, 6470, 630 – NOS19,90 € incl. VAT *View item

🔧 Interchangeable parts

Part no.	Description	Also fits
182ISO 20.030	Barrel and cover	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
195ISO 20.060	Barrel arbor	1st execution Unitas 6360 Unitas 6470 Unitas 6475 Unitas 6476 2nd execution 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
240ISO 31.080	Cannon-pinion	Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 213 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 238 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 263 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 288 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6480 Unitas 6480N Unitas 6565 Unitas 6580 Height 313 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6470 Unitas 6480 Unitas 6480N Unitas 6565 Unitas 6580
250ISO 31.046	Hour wheel	Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 103 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 128 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 153 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 178 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565 Height 203 Unitas 6360 Unitas 6365 Unitas 6365N Unitas 6565
260ISO 31.041	Minute 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 6565 Unitas 6580
301ISO 40.301	Regulator for flat hairspring	Unitas 6360 Unitas 6365 Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6485 Unitas 6486
311ISO 70.800	Upper cap jewel with end-piece	Unitas 6360 Unitas 6365 Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6485 Unitas 6486
330ISO 70.801	Lower cap jewel with end-piece	Unitas 200N Unitas 201N Unitas 560 Unitas 570 Unitas 580 Unitas 600 Unitas 620 Unitas 640 Unitas 650 Unitas 6320 Unitas 6330 1st execution Unitas 200N Unitas 201N Unitas 376 Unitas 560 Unitas 570 Unitas 580 Unitas 600 Unitas 620 Unitas 640 Unitas 650 Unitas 6300 Unitas 6303 Unitas 6305 Unitas 6310 Unitas 6320 Unitas 6330 Unitas 6340 Unitas 6342 Unitas 6343 Unitas 6410 Unitas 6411 Unitas 6412 Unitas 6415 Unitas 6450 Unitas 6452 Unitas 6460 2nd execution Unitas 176 Unitas 180 Unitas 199 Unitas 200 Unitas 200N Unitas 201 Unitas 201N Unitas 560 Unitas 570 Unitas 580 Unitas 600 Unitas 620 Unitas 640 Unitas 650 Unitas 6320 Unitas 6330
336ISO 70.806	Upper cap-jewel with end-piece, for escape wheel	Unitas 200N Unitas 201N Unitas 510 Unitas 6360 Unitas 6365 Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6485 Unitas 6486 2nd execution Unitas 180 Unitas 187 Unitas 190 Unitas 200 Unitas 200N Unitas 201 Unitas 201N Unitas 510 Unitas 520 Unitas 521 Unitas 6360 Unitas 6365 Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6485 Unitas 6486
346ISO 70.807	Lower cap jewel with end-piece, f. esc. wheel	Unitas 190 Unitas 200 Unitas 200N Unitas 201 Unitas 201N Unitas 510 Unitas 520 Unitas 521 1st execution Unitas 176 Unitas 190 Unitas 200 Unitas 200N Unitas 201 Unitas 201N Unitas 231 Unitas 233 Unitas 234 Unitas 285 Unitas 286 Unitas 343 Unitas 429 Unitas 431 Unitas 432 Unitas 510 Unitas 520 Unitas 521
407ISO 31.121	Clutch 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 6565 Unitas 6580
410ISO 31.120	Winding pinion	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
415ISO 31.020	Ratchet 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
420ISO 31.023	Crown 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
422ISO 81.067	Crown wheel ring	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
425ISO 51.120	Click	Unitas 540 Unitas 550 Unitas 580 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
430ISO 61.080	Click spring	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
435ISO 51.050	Yoke	Unitas 200 Unitas 200N Unitas 201 Unitas 201N
440ISO 61.100	Yoke spring	Unitas 200N Unitas 201N
445ISO 51.090	Setting lever spring	1st execution Unitas 200N Unitas 201N Unitas 6360 Unitas 6365 Unitas 6470 Unitas 6475 Unitas 6476 Unitas 6480 Unitas 6485 Unitas 6486 2nd execution Unitas 200N Unitas 201N
702ISO 30.040.12	Escape wheel and pinion, pivoted, for two end-pieces	Unitas 6360 Unitas 6470 Unitas 6475 Unitas 6476
704ISO 30.040.10	Escape wheel and pinion, for upper end-piece	Unitas 6360 Unitas 6470 Unitas 6475 Unitas 6476
705ISO 30.040	Escape wheel and pinion	Unitas 6360 Unitas 6470 Unitas 6475 Unitas 6476
710ISO 40.010	Jewelled pallet fork and stat	AS 1051AV 46ETA 1302 FEF 270 FHF 62 FHF 65 FHF 65-4 FHF 90-4 FHF 90-5 FHF 90-9 FHF 138.001 FHF 138.011 FHF 138.311 FHF 641 FHF 641-2 FHF 641-2N FHF 642 FHF 905 FHF 908 FHF 909 Felsa 350 Felsa 351 Felsa 352 Felsa 720 Felsa 720N Felsa 721 Felsa 722 INT.S 36 Peseux 280 Unitas 190 Unitas 200 Unitas 200N Unitas 201 Unitas 201N Unitas 580 Unitas 6360 Unitas 6365 Unitas 6365N

Source: original interchangeability lists of Unitas (UT) (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.