Shown: reference SSB477 · Photo: Seiko
Seiko

Discovermore SSB477 Reference SSB477

Overview

The Seiko Discovermore SSB477 has a 38.7 mm stainless steel case. It runs on the quartz Seiko calibre 8T63 and is water resistant to 50 metres. The model has one reference, SSB477.

Case diameter
38.7 mm
12.6 mm thick
Movement
Calibre 8T63
Chronograph
Water resistance
50 m
Case material
Stainless steel

Specifications

Specifications from Seiko. Last checked . Sources

Case

Diameter
38.7 mm
Thickness
12.6 mm
Lug width
20 mm
Crystal
Hardlex
Water resistance
50 m
Weight
110 g

Dial

Luminescence
LumiBrite on hands and index(es)

Movement

Calibre
Seiko 8T63
Type
Quartz
Functions
Chronograph

Bracelet or strap

Clasp
Three-fold clasp with push button release

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

Sources

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

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

MovementSeiko calibre 8T63Specifications and every watch that uses it

Discovermore SSB477 questions

What size is the Seiko Discovermore SSB477?

The Seiko Discovermore SSB477 has a 38.7 mm case.

What movement does the Seiko Discovermore SSB477 use?

It uses the Seiko calibre 8T63.

What is the Seiko Discovermore SSB477 case made of?

The case is stainless steel.

Is the Seiko Discovermore SSB477 water resistant?

It is rated to 50 m.