PORTAS men's watch with tourbillon, around 2010, automatic, forgot, boths. compare. Go on, steel floor with spruce, gold. Strucktur- Numeral, 45-hr. Power reserve b. 12, visible Tourbillon bogie as second display b. 6, blue leaf shape hand, rhod. Work, 31 stones, D. approx. 46 mm, superior empf., EZ 2, from collection resolution