Seiko Cal. 4437 - 927

The Seiko 4437-927 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-02ea397b9d36]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1987

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