Seiko Cal. 4556 - 891

This Automatic model from 1990 features a 43mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-f7b98fbc7fb9]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1990

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