The case, in stainless steel, measures 45mm x 15mm. It has an AR-coated sapphire crystal and it is water resistant to 300 meters. It has a helium release valve at the9 o'clock position and a luminous ceramic bezel. Movement is the Swiss automatic Sellita caliber SW-200 with 26 jewels, 28,800 vph and a power reserve of 38 hours.