Seiko Cal. 6398 - 400

The Seiko 6398-400 represents an important milestone in Seiko's 1976 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-06e5f80bf7e1]

Also known as: Rally, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1976

Related Models

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• Seiko 5676-557
• Seiko 5611-804
• Seiko 7196-283
• Seiko 7190-276
• Seiko 6136-633
• Seiko 0772-801
• Seiko 4453-842
• Seiko 5610-211
• Seiko 6261-535
• Seiko 4414-842
• Seiko 6396-236