PATEK PHILIPPE NAUTILUS STYLE WATCH WITH A GREY

This is a steel Nautilus-style watch with a grey/slate horizontally-embossed dial, three-hand-and-date layout, date at 3 o’clock — same box and cushion as the rest of the set.

Same category as most of the others: Patek’s 5711 doesn’t come in this grey dial color, so it doesn’t match a genuine reference. Consistent with the batch of homage/replica pieces you’ve been showing.