Breitling, Super Ocean Series, model: A17366021B1S2, 42mm gold size case diameter, pure black dial with large luminous hour markers, clear time reading in the dark. Observatory automatic mechanical movement, 500-meter water resistance, professional diving specifications, simple and elegant, versatile for diving and daily commuting, retro diving style that is timeless, complete set! The condition is 98 new! High-end folding clasp!