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