The Last Mrs. Parrish (2017)

Liv Constantine's 2017 debut thriller follows Amber Patterson as she insinuates herself into the Connecticut life of Daphne and Jackson Parrish, meaning to replace Daphne as the second Mrs. Parrish. The wealth Amber covets is inventoried in clothes, jewels and one watch. (Wikipedia)

Watches

Cartier Tank: Amber notices Daphne Parrish's Cartier Tank while mentally pricing her clothes and jewelry. It is one of the signs of wealth she envies. The model family is named without a reference.

Source text: forget the rock on her finger or the Cartier Tank. (Liv Constantine, The Last Mrs. Parrish, scan cataloged as Harper, 2017, p. 15; Internet Archive scan OCR)