Seiko Cal. 6391 - 700

This Kinetic model from 1968 features a 45mm PVD Black case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-4da981ac9cdf]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1968

Related Models

• Seiko 6131-847
• Seiko 7054-129
• Seiko 6370-440
• Seiko 6393-330
• Seiko 0721-345
• Seiko 5617-272
• Seiko 5625-191
• Seiko 6178-375
• Seiko 6688-904
• Seiko 5639-260
• Seiko 4567-151
• Seiko 7148-977