Seiko Cal. 6154 - 677

The Seiko 6154-677 represents an important milestone in Seiko's 1993 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-f618ab83bb61]

Also known as: Monster, Pogue

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1993

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