Micro blasted 316L stainless steel case and bezel for a striking, durable finish
Blue sunburst dial with bold Arabic numerals and super luminous hands for high visibility
Swiss-made Landeron automatic mechanical movement with 40-hour power reserve
300m water resistance and double domed anti-reflective sapphire crystal for durability and clarity
Quick release Italian black leather strap with blue stitching and blue FKM strap for comfort and style
Summarized by Shop
Introducing the Isotope HydriumX BSMH Blue Isotope's HydriumX is finally showing what it is made of, as, for the very first time, this charismatic divers watch combined a 40mm, bead-blasted case with a bezel of the same material and finish.
Steel played - and still plays - a pivotal role in constructing the railroads that connected our gr
Case Diameter
40 mm x 48 mm with lugs
Case Height
12.9 mm (14.9 mm with double domed sapphire)
Case Material
316L stainless steel, micro blasted
Bezel Material
Stainless steel, uni-directional, 120 clicks
Crystal
Double domed sapphire, anti-reflective coating
Strap
Italian black leather with blue stitching, quick release FKM strap