Seiko Cal. 6674 - 600

Seiko 6674-600

The Seiko 6674-600 represents an important milestone in Seiko's 1985 lineup. Powered by the 6674 caliber with 22j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-8e7932a59475]

Also known as: Bullhead, UFO

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Green
Jewels
22j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1985

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