Seiko Cal. 6370 - 487

The Seiko 6370-487 represents an important milestone in Seiko's 1994 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6a8591c56a0c]

Also known as: Tuna, Bullhead

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1994

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