A rugged 40mm, Swiss-powered automatic watch with 20ATM water resistance and an external, rotating 12-hour bezel that’s built to discover. Available on either our hand-made, Horween leather strap that tapers from 20mm to 18mm or our fully-articulating, tapered (20mm-16mm), brushed 316L stainless steel bracelet. EXPLORE THE HUMBOLDT 12-HR ⟶ Overview The Humboldt is a rugged, 40mm, Swiss-powered automatic watch with a 42-hour power reserve, 20 ATM (200 meters) of water resistance, and an external, rotating 12-hour bezel. The engine powering the Humboldt is the legendary, Swiss-made, ETA 2892A2, a workhorse calibre with 21 jewels, a substantial 42-hour power reserve, and the iconic Oak & Oscar 4-star rotor design. Founded in 1856, ETA has over 150 years of experience crafting some of the most accurate and reliable movements in the world. We’re proud of our Horween leather straps and the craftsmanship that goes into them. From the hand-beveled edges with applied water-based dye to the hidden orange stitching on the floating keeper, our leather strap tapers from 20mm to 18mm at the buckle for a comfortable fit. Our stainless steel bracelet sits comfortably on the wrist with a fully articulated link design that gradually tapers from the 20mm solid end links to the 16mm buckle. The bracelet has 7 removable links and 5 micro-adjustments on the locking clasp. The bracelet will fit wrists from 6.2 inches to 9.1 inches (158mm - 231mm). Specifications 2892A2 automatic 21 jewel mechanical Swiss movement 42-hour power reserve 28,800 bph / 4 Hz 316L Stainless steel 39.5mm case diameter with 40.0mm bezel 12-hour bi-directional bezel 20 ATM water resistance (200 meters) 12.4mm case height 20mm lug width 46.8mm lug-to-lug Double-domed sapphire crystal with multi-layer anti-reflective coating Color-matched date wheel with custom typeface located at 6 o'clock Nylon strap with orange stitching and matching signed hardware Sandwich dial with Super-LumiNova BGW9 Canvas watch wallet Two-year limited warranty * International buyers are responsible for any customs duties Included Humboldt Automatic Stainless steel bracelet or Horween leather strap 20mm olive drab nylon strap Canvas watch wallet American-made strap changing tool
