Functions: Hour, minute, second, 24 hours. Date calendar.
Crystal: Sapphire with anti-reflective treatment on both sides.
Case: 46 mm in diameter. Stainless steel 316L & Blue Ceramic Fine-Brushed/Polished. Back with opening in the Specially hardened mineral glass, centered on the balance.
Dial: Blue. Index Applied. Skeleton metal hour and minute hands filled with luminous.