INDEN Key Case (Large) „Rippleal“ – BK x WH GMT Seiko used this movement in

Seiko used this movement in numerous design variations

a modern column-wheel chronograph movement with flyback function and a 63-hour power reserve

Serial number: 502xxxxx → February 1975

brushed & polished — Diameter: 38 mm (39 mm including bezel) — Height: 13

INDEN Key Case (Large) „Rippleal“ – BK x WH GMT Seiko used this movement inINDEN est. 1582 is the oldest manufacturer of Koshu Inden lacquered deerskin from Kofu, Japan. For over 400 years, soft deerskin has been finished with Japanese lacquer, a technique originally used for samurai armor and equipment. Today, it is used to create elegant everyday accessories that combine traditional Japanese patterns with modern design. INDEN Key Case (Large) Rippleal BK x WH The Key Case (Large) Rippleal is a compact yet extremely