Seiko Cal. 6674 - 850

The Seiko 6674-850 represents an important milestone in Seiko's 1970 lineup. With its 18mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-62e9f30dac39]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1970

Related Models

• Seiko 3842-233
• Seiko 5619-888
• Seiko 6159-500
• Seiko 6692-831
• Seiko 0797-309
• Seiko 7137-936
• Seiko 5225-405
• Seiko 6372-186
• Seiko 7084-921
• Seiko 6294-441
• Seiko 6651-686
• Seiko 0754-953