Seiko Socie 11-8400 from 1977 (NOS)

For sale is a Seiko 11-8400, a remarkable example of Seiko's expertise in crafting petite mechanical movements, often overshadowed by the industry's focus on thinness. While much is said about the pursuit of slimmer calibers, fewer receive the praise they deserve for their ability to create compact, precision-engineered movements that defy expectations.

This particular piece houses the Seiko Daini 11 movement, a caliber known for its refined engineering, especially in the creation of fine ladies' watches. Inside this diminutive manual-winding movement lies a surprising 21 jewels, an achievement that speaks to the innovation of Seiko's engineers during the 1970s. While the jewel count may seem modest, it’s important to consider the challenges they faced while designing a movement so small yet robust enough to withstand daily wear and tear.

The dial, with its understated Nashiji texture, provides subtle visual depth to an otherwise simple and clean aesthetic, striking a balance between elegance and restrained charm.

This watch is an untouched New Old Stock (NOS) piece, having remained unworn since 1977, waiting patiently for its next owner to enjoy and appreciate its timeless craftsmanship.

It comes complete with a brand-new, handmade, top-grain leather strap, Seiko-signed packaging, buckle, and strap, ensuring every detail is true to the Seiko legacy.

Allow us to provide you with the essential specifications of this remarkable watch:

Diameter: 23mm
Thickness: 7.5mm
Lug Width: 13mm

A rare find for the discerning collector who appreciates fine, compact movements.