Seiko Cal. 6671 - 398

The Seiko 6671-398 represents an important milestone in Seiko's 1982 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a30c03a07610]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

34j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1982

Related Models

• Seiko 6680-984
• Seiko 0776-390
• Seiko 5619-967
• Seiko 6662-916
• Seiko 4530-216
• Seiko 7030-346
• Seiko 5211-625
• Seiko 5211-134
• Seiko 5620-336
• Seiko 5625-747
• Seiko 6685-420
• Seiko 5666-111