Seiko SQ, Ref. 5H23-6230, Cal. 5H23, Men’s Quartz, 1987 Record embodying Seiko’s emphasis on clarity

embodying Seiko’s emphasis on clarity and precision timekeeping

This movement gives the watch traditional mechanical chronograph functionality

Heritage of the Vostok Embossed Dial in early 1980s Soviet design

The silver chapter ring carries precise minute demarcations

Known for its reliability and efficiency

Seiko SQ, Ref. 5H23-6230, Cal. 5H23, Men’s Quartz, 1987 Record embodying Seiko’s emphasis on clarityVintage Seiko SQ Dress Vintage Watch from 1987, a Mens quartz analog Japanese timepiece with Cal. 5H23, grey minute track dial, kanji day date display and stainless steel case, for sale with refined everyday character. Seiko SQ 1987 First impression This Seiko SQ is a compact and distinctive Japanese quartz analog watch from 1987, built around clarity, daily practicality and a very recognizable late 1980s dial layout. The watch measures 33 mm across