Seiko Cal. 6624 - 688

Seiko 6624-688

The Seiko 6624-688 represents an important milestone in Seiko's 1974 lineup. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-fab0963e1bc2]

Also known as: Panda, Bullhead

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1974

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