The square case is the first thing that sets this family apart. Plein Edge uses a stainless steel case in two sizes: 34 mm at 9.3 mm thick and 42 mm at 10.1 mm, both on a steel bracelet, with mineral glass, a quartz movement and 5 ATM water resistance. Cases come in black, silver, gold and two-tone, dials in blue, white, black and rose gold, so the same design reads very differently depending on the finish. The Edge name also extends to stainless steel bracelets and necklaces, so watches and jewellery sit side by side here. Authorised official distributor of Philipp Plein.