Features: l Brand new and high quality l Fine workmanship and perfect style l Made of high quality material, durable and wear-resistant l Nice spare parts to upgrade and modify your watch Color(Optional): l SUB Luminous Bead White Number Black Ring l SUB Luminous Beads White Number Blue Ring l SUB White Number Red Ring l SUB Luminous Bead Black Number White Ring (12 Red) l SUB Luminous Bead White Number Black Ring(12 Red) Specification: l Material: Aluminum l Outer Diameter: 39.9MM l Inner Diameter: 32.8MM l Quantity: 1 PCS Package: l 1x Bezel Mouth