Seiko Cal. 4427 - 545

This Quartz model from 1985 features a 38mm Stainless Steel case. It features a Black dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-ee392adea9f9]

Also known as: Pogue, Bellmatic

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1985

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