Seiko King Seiko Current

SJE121J1

Seiko SJE121J1

Diameter
39.4 mm
Movement
Automatic
Case
Stainless steel
Produced
unknown

Specifications

Value · source
Production start year
unknown
no source
Production end year
unknown
no source
Status
Current
Manufacturer 70% source
Retail price
unknown
no source
Case material
stainless steel
Manufacturer 90% source
Diameter (mm)
39.4
Manufacturer 90% source
Movement type
Automatic
Manufacturer 90% source

Fit & dimensions

Value · source
Lug to lug (mm)
43.6
Manufacturer 90% source
Case thickness (mm)
9.9
Manufacturer 90% source
Lug width (mm)
unknown
no source
Water resistance (m)
50
Manufacturer 90% source
Crystal material
Sapphire
Manufacturer 90% source
Caseback
unknown
no source

Frequently asked questions

What size is the Seiko SJE121J1?

The Seiko SJE121J1 measures 39.4 mm in diameter (source: manufacturer).

What movement does the Seiko SJE121J1 use?

The Seiko SJE121J1 uses an automatic movement (source: manufacturer).

What is the Seiko SJE121J1 case made of?

The Seiko SJE121J1 has a stainless steel case (source: manufacturer).

Is the Seiko SJE121J1 still in production?

Yes. The Seiko SJE121J1 is listed as current (source: manufacturer).