Seiko Cal. 4584 - 961

This Automatic model from 1988 features a 40mm PVD Black case. Powered by the 4584 caliber with 23j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-a60488a1546e]

Also known as: Crown, Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1988

Related Models

• Seiko 7191-350
• Seiko 6154-775
• Seiko 6665-440
• Seiko 7136-736
• Seiko 4469-581
• Seiko 0725-890
• Seiko 5230-698
• Seiko 6190-649
• Seiko 7019-442
• Seiko 6347-777
• Seiko 6197-808
• Seiko 0785-426