Nomos Glashütte Orion

Most Nomos Glashütte Orion references take a 19 mm watch strap: 20 of 58. The lug width follows the case size: 33 mm case → 17 mm, 35 mm case → 18 mm, 36 mm case → 18 mm and 38 mm case → 19 mm.

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Nomos Glashütte Orion lug width by case size

58 references measured. Updated 2026-10-29.

Case	Lug width	References	Watch strap attachment	For example
33 mm	17 mm	16	—	319, 320, 321
35 mm	18 mm	11	—	301, 302, 306
36 mm	18 mm	5	—	390, 391, 392
38 mm	19 mm	16	—	378, 379, 380
39 mm	19 mm	4	—	340, 341, 342
41 mm	20 mm	3	—	360, 363, 364
not recorded	17 mm · 18 mm on 1	3	—	1989-326, 33-DUO-319

References that take a different watch strap

Nomos Orion: 18 mm

Questions about the Nomos Glashütte Orion

Do all Nomos Glashütte Orion case sizes take the same watch strap?

No. The lug width changes with the case size: the 33 mm case takes 17 mm, the 35 mm case takes 18 mm, the 36 mm case takes 18 mm and the 38 mm case takes 19 mm. Check your case diameter before you buy.