Nice looking Quick set + Plexi Gmt. Ref. 16750. Watch is 8.9 serial. Though some say matt dial came up to over 9 millon specimens, I tend to think it s a late reference for it and should have been originally a glossy dial. But watch still looks very nice and dial is origina and great looking. Markers tone is light yellow, and shows no damage. Hands are a bit darker in tone but also original. Case is in excellent order, polished before but nice. Numbers perfectly visible, no rust nor corrosion. Working fine. Head only. usd 6,000 + shipping. Based in miami