Seiko - Lord Matic (LM) Automatic - 5606-8090 seiko as confirmed by the serial

as confirmed by the serial number 483668

510403-40 YEAR 1980s Japan MATERIAL Gold-Plated Case / Stainless Steel Back WINDING Quartz (Battery) CALIBER Caliber 510 (or similar) SERIAL 15104083-40 SKU 1286 CASE SIZE WITHOUT CROWN Approx

Flipping the watch over reveals the clean caseback with the SGP ST

a 24-jewel automatic powerhouse engineered with a sophisticated day-date complication and the famous "push-pull" quickset mechanism

Brand Seiko Model Seiko Actus REFERENCE / 6106-7470 /1228 YEAR 1971 MATERIAL Stainless-Steel WINDING Automatic CALIBER 6106 SERIAL 130070 CASE DIAMETER WITHOUT CROWN 38

Seiko - Lord Matic (LM) Automatic - 5606-8090 seiko as confirmed by the serialThis timepiece is a magnificent artifact from October 1975, as confirmed by the serial number 503260. The Lord Matic series is defined by its sophisticated stainless steel case and a breathtaking charcoal black dial that offers a deep, tuxedo like contrast against the polished silver indices. It is powered by the legendary 23 Jewel Caliber 5606, a high end mechanical movement engineered with both hacking and hand winding capabilities, ensuring a sweep