M's CX Swiss Military Watch extreme diving chronograph CONGER, Swiss Made Ronda cal. 5030 quartz chronograph movement, 13 jewels, silver dial, two-tone stainless steel case / bracelet (length 170mm, width 22mm, safety butterfly buckle with diving extension), unidirectional two-tone diving bezel with full 60' graduation and pre-select luminous marker as per ISO 6425, screw-down crown & pushers, anti-reflective sapphire crystal, . Case: diameter 48mm, thickness 18.5mm, 200atm water resistant. Weight: 305gr. HS-Code: 9102.1100.125