Seiko Cal. 4570 - 591

This Spring Drive model from 1989 features a 46mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-ae144350e325]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1989

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