Seiko Cal. 6689 - 674

The Seiko 6689-674 represents an important milestone in Seiko's 1975 lineup. With its 18mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-9e7e68b8e363]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1975

Related Models

• Seiko 5638-950
• Seiko 7110-345
• Seiko 6654-680
• Seiko 0795-932
• Seiko 5664-466
• Seiko 5280-282
• Seiko 6365-445
• Seiko 7044-362
• Seiko 0765-847
• Seiko 3859-758
• Seiko 7162-872
• Seiko 6657-945