Movement type: automatic mechanical movement. Movement model: Japan NH35A movement. Case material: 316L stainless steel case. Process: wire drawing + polishing.
Bottom cover material: 316L stainless steel bottom cover. Case diameter: 43.5mm (not including tie rod). Case thickness: 15mm (including mirror and bottom cover). Case ear position: 20mm (the junction of the case and the bottom cover) strap.