Seiko Cal. 4589 - 749

This Spring Drive model from 1971 features a 46mm Stainless Steel case. It features a Champagne dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-f54e9d2c9918]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

34j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1971

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