Seiko Cal. 4421 - 145

This Automatic model from 1997 features a 36mm Stainless Steel case. It features a Black dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-6450783a0a25]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1997

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