The Ball Engineer III NM9026C-S47-MAL is a precision-engineered automatic timepiece combining rugged durability with refined Swiss craftsmanship. Housed in a 40mm 904L stainless steel case and bracelet, it features Ball? patented Amortiser? anti-shock system, a protective Mu-metal shield for enhanced anti-magnetism, and 100-meter water resistance for everyday versatility.Its distinctive green malachite dial delivers a striking natural aesthetic, complemented by self-powered micro gas tube illumination for exceptional legibility in all lighting conditions.