Pre -owned in good condition Blancpain Fifty Fathoms Bathyscaphe  43mm satin finish grey ceramic case, blue ceramic with liquid metal inlay uni-directional bezel, blue dial with luminescent dots hour markers and hands,  date  display between 4 and 5 o’clock, sapphire crystal, exhibition case back, screw- down crown,  self-winding automatic movement, caliber 1315, 35 jewels, 4Hz of frequency, 120 hours of power reserve, water resistant to 300 meters, on a rubber  strap with tang buckle. This watch it doesn’t have box or papers and was serviced by Blancpain service center in 2023.