Seiko Cal. 4540 - 641

This Spring Drive model from 1990 features a 38mm Gold-Plated case. It features a Cream dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-b63c24dec4c2]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1990

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