This vintage Seiko Presmatic Hi-Beat watch, reference number 5146-5020, from the 1970s, is a classic example of Seiko's technical prowess and elegant design. The clean silver dial features sleek baton hands and indices, contributing to its refined aesthetic. A day complication is positioned at 3 o'clock for added practicality. The "Seiko" and "Presmatic" branding, along with the "Hi-Beat" designation, are prominently displayed on the dial, signifying its prestigious heritage and high-frequency movement. The dial also indicates the use of 30 jewels in the movement.
The 39mm stainless steel case, paired with a two-piece leather strap, complements the watch's overall design, offering durability and a classic appeal. An automatic Hi-Beat movement powers the watch, known for its exceptional accuracy and smooth sweep of the seconds hand. The case back is marked "Waterproof," a standard designation for watches of this era intended for everyday wear and resistance to minor moisture. The "Japan A" designation on the case back confirms its manufacturing origin. This Seiko Presmatic Hi-Beat is a testament to Seiko's commitment to producing high-quality and sophisticated timepieces during this era. The reference number 5146-5020 helps to pinpoint this specific model within the Presmatic lineup, allowing for further research into its specific production years and movement details within the 1970s.
