an 18 will definitely fit, you can go 1mm either way, i have some 19mm watches that a 20mm looks much better on, better a tight squeeze than have a space imho - i have some straps that are listed as 18 but actually measure 17 or 19 too
@tilover started
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an 18 will definitely fit, you can go 1mm either way, i have some 19mm watches that a 20mm looks much better on, better a tight squeeze than have a space imho - i have some straps that are listed as 18 but actually measure 17 or 19 too