FP Journe Octa

Most FP Journe Octa references take a 20 mm watch strap: 15 of 18.

Shop 20 mmShop 22 mm

FP Journe Octa lug width by case size

18 references measured. Updated 2026-10-29.

CaseLug widthReferencesWatch strap attachmentFor example
42 mm20 mm · 22 mm on 318—1300.3 NOD 42 PT, 1300.3 NOL 42 PT GR, 1300.3 NOL 42 PT GR BR

References that take a different watch strap

Questions about the FP Journe Octa

Can two FP Journe Octa watches with a 42 mm case take different watch straps?

Yes. Of the 18 FP Journe Octa references with a 42 mm case, 15 take 20 mm and 3 take 22 mm. The reference number decides, not the case size alone.

Other FP Journe families

Inside each one the lug width often changes: it is the reference that decides.

All FP Journe families → · Why the size changes inside a family →