Seiko Cal. 6389 - 453

This Quartz model from 1987 features a 36mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-e251b6a6362d]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1987

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