Seiko Cal. 6155 - 588

The Seiko 6155-588 represents an important milestone in Seiko's 1987 lineup. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-658c3f87c945]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1987

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