Movement Type: Automatic mechanical movement. Case Dimensions: 42mm diameter, approximately 11.8mm thickness—ideally suited for a man's wrist. Case Material: Stainless steel (select versions feature an ion-plated black finish). Dial Design: Black fully skeletonized dial offering a direct view of the internal gear mechanism, accented with signature crystals (available in rainbow hues or clear white). Strap Material: Black high-performance silicone strap with an ardillon buckle, balancing a sporty aesthetic with wearing comfort. Crystal Material: Reinforced mineral glass. Water Resistance: 5 ATM (approx. 50 meters), suitable for daily activities such as hand-washing and exposure to rain.