Seiko Cal. 6651 - 397

Seiko 6651-397

The Seiko 6651-397 represents an important milestone in Seiko's 1982 lineup. Powered by the 6651 caliber with 28j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-4b63e8f17a93]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
13.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
130m
Dial Color
Black
Jewels
28j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1982

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seikata-wm-4b63e8f17a93