Seiko Cal. 6635 - 584

The Seiko 6635-584 represents an important milestone in Seiko's 1987 lineup. With its 18mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-74ab4a19e579]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1987

Related Models

• Seiko 5698-397
• Seiko 7087-271
• Seiko 4564-192
• Seiko 5631-641
• Seiko 3826-715
• Seiko 4449-141
• Seiko 4530-148
• Seiko 5697-769
• Seiko 6297-333
• Seiko 7068-117
• Seiko 6290-143
• Seiko 4576-197