Seiko Cal. 4584 - 984

The Seiko 4584-984 represents an important milestone in Seiko's 1991 lineup. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-e12aeb8f7d87]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1991

Related Models

• Seiko 6289-637
• Seiko 6253-630
• Seiko 6691-140
• Seiko 7096-326
• Seiko 6338-439
• Seiko 7167-318
• Seiko 6247-329
• Seiko 0728-360
• Seiko 5247-395
• Seiko 7194-836
• Seiko 0712-192
• Seiko 3825-184