In The Shop: A 1970s Zenith El Primero Ref. A3818, A 1985 Rolex GMT-Master Ref. 16753, And A 1970s Cartier Reverso As summer turns into fall, we’ve got some fun (unusual) watches. Continue reading ‘In The Shop: A 1970s Zenith El Primero Ref. A3818, A 1985 Rolex GMT-Master Ref. 16753, And A 1970s Cartier Reverso’ 0 Posted In: Uncategorized