Seiko Cal. 6398 - 410

The Seiko 6398-410 represents an important milestone in Seiko's 1966 lineup. With its 18mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-2dc1e9bd5d8a]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1966

Related Models

• Seiko 6172-947
• Seiko 6184-619
• Seiko 6245-639
• Seiko 3860-354
• Seiko 6167-126
• Seiko 0750-889
• Seiko 7190-618
• Seiko 6266-726
• Seiko 4583-536
• Seiko 6191-489
• Seiko 4593-307
• Seiko 7153-332