Shown: reference SBGD201J · Photo: Grand Seiko
Grand Seiko

SBGD201J Reference SBGD201J

Overview

A 43 mm platinum case defines the Grand Seiko SBGD201J. It runs on the Grand Seiko calibre 9R01 with a 192 hour power reserve and is water resistant to 100 metres. One reference is listed, SBGD201J. It is in current production.

Case diameter
43 mm
13.2 mm thick
Movement
Calibre 9R01
Water resistance
100 m
Power reserve
Approx. 192 hours(8 days)

Specifications

Specifications from Grand Seiko. Last checked . Sources

Case

Diameter
43 mm
Thickness
13.2 mm
Lug width
22 mm
Material
Platinum
Crystal
Sapphire
Case back
Open
Water resistance
100 m
Weight
168 g

Movement

Type
Spring Drive
Power reserve
Approx. 192 hours(8 days)
Jewels
56

Bracelet or strap

Bracelet length
195 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 9R01Specifications and every watch that uses it

SBGD201J questions

What size is the Grand Seiko SBGD201J?

The Grand Seiko SBGD201J has a 43 mm case.

What movement does the Grand Seiko SBGD201J use?

It uses the Grand Seiko calibre 9R01.

What is the Grand Seiko SBGD201J case made of?

The case is platinum.

Is the Grand Seiko SBGD201J water resistant?

It is rated to 100 m.