SJ produced Sevenfriday M2/02 Original imported 8215 mechanical movement, reinforced blue light glass, imported calf leather strap, high-grade 316 stainless steel case measuring 47mm x 47mm. High-end market quality, recognize the craftsmanship details. The entire series supports NFC sensing function. Recommended exquisite mechanical watch by SJ, meticulously crafted for you with ultra-realistic product photography.