Seiko Cal. 6384 - 638

This Quartz model from 1981 features a 40mm Stainless Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-a34a8798b39a]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1981

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