Shown: reference STGF385G · Photo: Grand Seiko
Grand Seiko

STGF385 Reference STGF385G

Overview

The Grand Seiko STGF385 has a 28.9 mm stainless steel case. It runs on the quartz Grand Seiko calibre 4J52 and is water resistant to 100 metres. The model has one reference, STGF385G. It is in current production.

The Heritage Collection is described by Grand Seiko as the very heart of the brand. About the Grand Seiko Heritage

Case diameter
28.9 mm
8.8 mm thick
Movement
Calibre 4J52
Water resistance
100 m
Case material
Stainless steel

Specifications

Specifications from Grand Seiko. Last checked . Sources

Case

Diameter
28.9 mm
Thickness
8.8 mm
Lug width
14 mm
Crystal
Sapphire
Case back
Closed
Water resistance
100 m
Weight
72 g

Movement

Type
Quartz

Bracelet or strap

Bracelet length
185 mm
Clasp
Folding clasp with push button release

Not yet recorded: lug-to-lug, shape, colour, indexes, hands, functions, years.

Sources

  • Grand Seiko: case, water resistance, movement, bracelet. View sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementGrand Seiko calibre 4J52Specifications and every watch that uses it

STGF385 questions

What size is the Grand Seiko STGF385?

The Grand Seiko STGF385 has a 28.9 mm case.

What movement does the Grand Seiko STGF385 use?

It uses the Grand Seiko calibre 4J52.

What is the Grand Seiko STGF385 case made of?

The case is stainless steel.

Is the Grand Seiko STGF385 water resistant?

It is rated to 100 m.

About the Grand Seiko Heritage

The Heritage Collection is described by Grand Seiko as the very heart of the brand. It brings back the designs and styles of the earliest Grand Seiko watches, including the 44GS and 62GS from 1967, reinterpreted with the latest movements, manufacturing techniques and craftsmanship. The aim, in the brand's words, is well balanced design that expresses the simple, pure essentials of watchmaking. The collection on the brand's site is organised into 44GS, 62GS, Spring Drive and Refined Essentials series, and it embodies what Grand Seiko calls a uniquely Japanese aesthetic.

Sources: Heritage Collection, Grand Seiko