Seiko Cal. 4544 - 606

This Spring Drive model from 1981 features a 36mm PVD Black case. It features a White dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-987ae1764103]

Also known as: Samurai, Silverwave

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1981

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