Rolex GMT-Master 1675 Long E Zinc -Sulfide DialTransitional lume We are delighted to be offering this beautiful example of one of the most collectible matte dial GMT Masters the Long E! This is something of a transitional example we know you guys love the details, as do we! The hand and dial lume is zinc sulfide, which is a carry over from the gilt dial era. The hour marker lume appears puffier and maintain phosphorescence when exposed to UV light, as you would see on gilt dial Subs and GMTs. The