The SEVENFRIDAY R2/01 from the R-Series, where "R" stands for retro, inspired by the coolest design elements of the 1960s and 70s and the smallest SEVENFRIDAY model so far. Automatic mechanical Miyota 8205 movement with Day-Date function and Swiss SuperLuminova. Case: sunray brushed stainless steel case, bezel and caseback, 40 x 40.5 x 11 mm, gold PVD stainless steel crown. Dial: Gold PVD, two-layer construction. Sapphire crystal. Green leather strap. NFC chip in the caseback for authentication and registration. Water resistant to 5 ATM (50 m).