This Blancpain Fifty Fathoms Bathyscaphe was first introduced together with a counterpart 43mm model back in 2013. Initially made available in a white dial only, it was later joined by grey and blue dial versions.

The timepiece features a satin brushed steel case, measuring 11mm in height, 20mm between the lugs and 44mm lug to lug. It has a ceramic bezel insert with Liquidmetal inlays. The 38mm Bathyscaphe is powered by caliber 1150, oscillating at 3 Hz, featuring a silicon balance spring and providing 4 days of power reserve.

The watch is water resistant to 300m and the movement can be observed via the saphhire case back.