Brand: Seiko Series: AGS Landmaster Model: 5M23-6A20 Movement: Kinetic (AGS) Case Material: Stainless Steel Country of Manufacture: Japan Condition: See below The Landmaster series was developed as a robust adventure watch line with a monocoque construction built for durability and reliability in demanding environments. This model is powered by Seiko’s AGS (Automatic Generating System), later known globally as Kinetic — a movement that converts wrist motion into electrical energy, combining the convenience of quartz accuracy with automatic power generation. Its bold dial layout offers excellent legibility, while the stainless steel monocoque case construction provides strength and everyday durability. Designed with practicality in mind, the Landmaster reflected Seiko’s commitment to functionality and durability. This is a pre-owned watch and shows slight signs of use, including some very light scratches on the bracelet. The capacitor has been replaced in April 2026 and the watch is currently running very well. A new bezel gasket was also fitted to the bidirectional bezel which is still slightly tight but works correctly in both directions. There are no noticeable scratches on the crystal. However, the case and bracelet show slight signs of wear.