Seiko SQ, Ref. 5H23-6230, Cal. 5H23, Men’s Quartz, 1987 Kienzle 635 movement and all-original components

635 movement and all-original components

The minute hand is long and reaches toward the outer scale

this reference offers a compelling mix of originality

but its overall shape remains clean and attractive

visible mechanical movement and fully serviced condition

Seiko SQ, Ref. 5H23-6230, Cal. 5H23, Men’s Quartz, 1987 Kienzle 635 movement and all-original componentsVintage 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