Zerush@lemmy.ml to Technology@lemmy.ml · 9 months agoTransparent Aluminiumtheconstructor.orgexternal-linkmessage-square121fedilinkarrow-up1503arrow-down115
arrow-up1488arrow-down1external-linkTransparent Aluminiumtheconstructor.orgZerush@lemmy.ml to Technology@lemmy.ml · 9 months agomessage-square121fedilink
minus-squareeestileib@sh.itjust.workslinkfedilinkarrow-up10·9 months agoWatch faces are often colorless sapphire; I think industrially produced.
minus-squareeestileib@sh.itjust.workslinkfedilinkarrow-up5·9 months agoAh so my watch branded the face as “sapphire” because it sounded more sellable than “corundum”?
Watch faces are often colorless sapphire; I think industrially produced.
deleted by creator
Ah so my watch branded the face as “sapphire” because it sounded more sellable than “corundum”?