Seiko Cal. 6624 - 551

The Seiko 6624-551 represents an important milestone in Seiko's 1983 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-0dfc957191aa]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1983

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