Seiko Cal. 6397 - 928

The Seiko 6397-928 represents an important milestone in Seiko's 1997 lineup. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a537da75deb2]

Also known as: Bullhead, Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1997

Related Models

• Seiko 0784-530
• Seiko 7193-560
• Seiko 6185-565
• Seiko 5251-359
• Seiko 0781-369
• Seiko 5283-652
• Seiko 6299-932
• Seiko 6291-299
• Seiko 3873-605
• Seiko 5254-653
• Seiko 6264-515
• Seiko 5658-252