Well, yes, everyone gets the reference. That doesn’t bear on whether it is an anachronism for anything written as an Elizebethan work. ‘Anachronism’:
A thing belonging or appropriate to a period other than that in which it exists
If minutes were not commonly used in that period (as might make sense given the rarity of accurate mechanical clocks and limited accuracy of the ones that existed), then using minutes may be an anachronism.
It was just a reference to Watchmen. Rot13 spoiler:
Bmlznaqvnf, va Jngpuzra.
Ur qrgnvyf uvf cynaf gb, onfvpnyyl, gevpx gur jbeyq vagb guvaxvat gurl ner haqre nyvra vainfvba gb pbrepr gur angvbaf bs gur jbeyq gb onaq gbtrgure va crnpr ntnvafg n pbzzba rarzl. Ur qbrf guvf ol perngvat n ynetr-fpnyr jrncba bs znff qrfgehpgvba cbjreshy rabhtu gb naavuvyngr Arj Lbex nyzbfg ragveryl. Bapr haqre gur oryvrs gung gur jbeyq vf haqre nggnpx ol rkgreany sbeprf, uhznavgl jvyy havsl va crnpr ntnvafg gurve creprvirq nggnpxref.
Jura gur urebrf nfx uvz, “Guvf vf znqarff! Jura jrer lbh rira cynaavat gb qb guvf?” gur ivyynva erfcbaqf jvgu bar bs zl snibevgr yvarf va nalguvat rire. “‘Qb vg?’ V nz abg fbzr genqr frevny ivyynva. Qb lbh ubarfgyl guvax V jbhyq tvir lbh gur vagvzngr qrgnvyf bs zl znfgrejbex vs lbh unq NAL punapr bs fgbccvat vg sebz unccravat? V nyernql qvq vg guvegl-svir zvahgrf ntb.”
Phg gb gur pvgl bs Arj Lbex orvat boyvgrengrq naq arneyl nyy bs vg’f pvgvmraf xvyyrq va bar fvatyr oynfg.
[/hadhbgr] V unccra gb unir ernq guvf whfg n srj zvahgrf ntb va n pbzcyrgryl haeryngrq sbehz, naq gubhtug bs gur eryngrq yvar va Engvbanyvfg Unzyrg, fb V pnzr urer, fnj guvf dhrfgvba, naq pbcvrq gur ragver fcbvyrerq nern bs gung cbfg.
Well, yes, everyone gets the reference. That doesn’t bear on whether it is an anachronism for anything written as an Elizebethan work. ‘Anachronism’:
If minutes were not commonly used in that period (as might make sense given the rarity of accurate mechanical clocks and limited accuracy of the ones that existed), then using minutes may be an anachronism.