Seiko Cal. 6363 - 583

The Seiko 6363-583 represents an important milestone in Seiko's 1985 lineup. With its 18mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-a5a1e37f2edb]

Also known as: Monster, Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1985

Related Models

• Seiko 5291-190
• Seiko 4589-867
• Seiko 3849-299
• Seiko 5218-698
• Seiko 6352-389
• Seiko 6251-385
• Seiko 6324-905
• Seiko 7162-294
• Seiko 5226-438
• Seiko 0775-273
• Seiko 7164-912
• Seiko 6312-597