Oris Frank Sinatra

Most Oris Frank Sinatra references take a 19 mm watch strap: 14 of 26. The lug width follows the case size: 29 mm case → 14 mm, 39 mm case → 19 mm and 41 mm case → 20 mm.

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Oris Frank Sinatra lug width by case size

26 references measured. Updated 2026-10-29.

Questions about the Oris Frank Sinatra

Do all Oris Frank Sinatra case sizes take the same watch strap?

No. The lug width changes with the case size: the 29 mm case takes 14 mm, the 39 mm case takes 19 mm and the 41 mm case takes 20 mm. Check your case diameter before you buy.

Every Oris Frank Sinatra reference