Seiko 4100-9029

The silver micro-textured dial of this 1976 Seiko Quartz 4100-9029 is framed by a narrow bezel and unusually thin steel case. Its 35.5 mm diameter and original full-length Seiko bracelet give this men’s watch compact dress proportions. Quartz caliber 4100 powers a simple three-hand display without a date.

Silver micro-texture and dark baton hands

The fine repeating dial pattern has a guilloché-like appearance, becoming subtler toward the edge. Elongated applied baton hour markers stand above the silver surface, with a dot minute track at the perimeter. SEIKO QUARTZ printing beneath 12 is the only prominent text.

Thin, dark-finished baton hour and minute hands contrast with the dial, accompanied by a matching central seconds hand. The absence of a date aperture preserves the display’s symmetry.

Thin steel profile and original bracelet

The stainless steel case combines a narrow bezel, short straight lugs and a flat, low-profile crystal. The 35.5 mm diameter and 18 mm lug fitting keep its footprint restrained. The thin profile sits neatly beneath a cuff.

The original Seiko-signed stainless steel bracelet has straight end links and fine articulated links. It is retained at full length, with a tight, supple construction. The full-size bracelet allows sizing for a wide range of wrists; no measured maximum circumference is recorded.

Early quartz movement and preserved condition

Caliber 4100 drives this quartz watch’s hours, minutes and central seconds. Its recorded quartz oscillator frequency is 32,768 Hz. No numerical accuracy measurement is stated for this individual watch.

Made during Seiko’s first decade of quartz production, this reference shows how the technology was packaged in thin dress watches with uncluttered dials. The textured silver surface and straight case lines keep the emphasis on proportion and clear reading.

This used example has a clean textured dial, defined applied markers and its original full-length bracelet. It is fully serviced and fully operational, with all components assessed as original. A 12-month warranty is included, and secure, trackable worldwide shipping is available.