Seiko Cal. 6677 - 451

The Seiko 6677-451 represents an important milestone in Seiko's 1984 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-d2e70ac1140b]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1984

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