Seiko Cal. 4587 - 831

Released in 1978, the Cal. 4587 with design code 831 was part of Seiko's domestic market collection. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-0c2bde78ece2]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1978

Related Models

• Seiko 5674-348
• Seiko 4444-647
• Seiko 5660-117
• Seiko 7113-437
• Seiko 6219-521
• Seiko 5231-568
• Seiko 4412-396
• Seiko 6260-946
• Seiko 4421-892
• Seiko 6252-818
• Seiko 7017-843
• Seiko 6245-350