Seiko Cal. 6187 - 263

The Seiko 6187-263 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-e75ea0706ac7]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1990

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