Seiko Cal. 6389 - 177

This Spring Drive model from 1972 features a 45mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-4735dcb08e43]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1972

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