SJ Production presents the new creation from 8+Factory: the Rolex Perpetual Series RB2. This ultra-thin 90-gram weighted version features a two-and-a-half-hand business style. Rolex's Perpetual 1908 model measures 39mm in diameter and 9.8mm in thickness. It is exclusively customized and modified with the Chronergy escapement system, featuring a blue Syloxi balance wheel and hairspring Cal. 7140 automatic movement. The 18K gold steel stamp folding clasp offers a feel and wearing experience closer to that of a solid gold watch. The S1 is a refined recommendation for men's two-and-a-half-hand mechanical watches.
