Seiko Cal. 6328 - 522

This Spring Drive model from 1977 features a 39mm Titanium case. With its 21mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-8d6e9a1e59a3]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1977

Related Models

• Seiko 6676-504
• Seiko 0799-762
• Seiko 4478-560
• Seiko 5269-171
• Seiko 6268-177
• Seiko 6293-327
• Seiko 3864-115
• Seiko 7013-553
• Seiko 4497-107
• Seiko 3866-656
• Seiko 5214-274
• Seiko 7023-253