Seiko Cal. 6289 - 138

This Spring Drive model from 1970 features a 43mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-ff566cc9c196]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1970

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