[hard core steel king] gf's new Breitling chromat, the butterfly button roll bead fine steel watch chain, which has attracted much attention, is called "bullet chain" because of its shape similar to "bullet". Integrated smooth chamfering treatment, each detail shows a high degree of recognition and mechanical beauty! The longitudinal drawing of the watch case shows gf's extraordinary grinding skill! Material: 316L fine steel diameter: 42mm movement: produced by asia-7750 movement GF, preferred for re engraving!
