Seiko Cal. 6284 - 549

This Automatic model from 1980 features a 38mm PVD Black case. With its 21mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-7cf651c91213]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1980

Related Models

• Seiko 4579-966
• Seiko 6650-819
• Seiko 5639-494
• Seiko 6253-916
• Seiko 5643-410
• Seiko 5271-752
• Seiko 0787-664
• Seiko 0739-603
• Seiko 5281-173
• Seiko 4434-992
• Seiko 6257-663
• Seiko 5297-634