For 2018, Seiko announced a release of a new model under the Landmaster icon, part of the Prospex series of watches. It was announced to the market just prior to Baselworld 2018. The release consists of two models, the SBEJ001 and SBEJ003. The former is the standard production model and the latter is a limited edition piece of just 500 examples. Both watches were designed to celebrate the silver jubilee or 25th anniversary of the first Landmaster.The original Landmaster issued in 1993. It was first conceived by the legendary Seiko designer; Mr. Ikuo Tokunaga. That watch, the SBBW005 uses the AGS system (Caliber 5M23), a precursor of the Kinetic system (this system essentially converts kinetic movement into electrical energy). It had 3 days of power reserve with Day and Date as well as a power reserve indicator that doubles up as the seconds hand. Its uniqueness is having a set of emergency signal codes printed on the inner chapter ring. Apart from the compass bezel, the crown is located at the typical 3 o'clock position and a pusher at 2 o'clock to control the power reserve indicator. However, this iteration only lasted for a year before a new Landmaster, the SBCW001 was issued in 1994 that also included an additional GMT hand but minus the day function.
