Seiko Cal. 6397 - 918

Seiko 6397-918

The Seiko 6397-918 represents an important milestone in Seiko's 1980 lineup. Powered by the 6397 caliber with 21j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-c238851f5f71]

Also known as: Sea Horse

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Burgundy
Jewels
21j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1980

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seikata-wm-c238851f5f71