Seiko Cal. 6328 - 791

The Seiko 6328-791 represents an important milestone in Seiko's 1981 lineup. It features a Silver dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-d6172079d3b2]

Also known as: Bullhead, Navigator

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1981

Related Models

• Seiko 3889-770
• Seiko 6392-566
• Seiko 6128-554
• Seiko 5670-332
• Seiko 6635-240
• Seiko 4520-476
• Seiko 6631-686
• Seiko 3864-778
• Seiko 7120-304
• Seiko 0779-277
• Seiko 6648-427
• Seiko 0775-156