Seiko Cal. 6391 - 988

The Seiko 6391-988 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0ccfb8cc8f38]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1992

Related Models

• Seiko 6376-417
• Seiko 6673-841
• Seiko 4558-870
• Seiko 5647-352
• Seiko 3818-429
• Seiko 6263-363
• Seiko 6654-257
• Seiko 7035-259
• Seiko 5269-313
• Seiko 7056-888
• Seiko 0795-511
• Seiko 5681-640