Ressence Type 1B “Black”. 42mm grade 5 titanum case. Black, Convex German silver dial with 3 eccentric biaxial satellites. Scratch resistant sapphire. Swiss made automatic ROCS 1.3 – Ressence Orbital Convex System – module driven by the minute axle of a customized 2892 base caliber, features 40 jewels, 27 gears and 36 hours power reserve. Black calfskin leather with tang buckle. Water resistance 10m.