Seiko Cal. 4437 - 918

The Seiko 4437-918 represents an important milestone in Seiko's 1984 lineup. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-3f925b02eaa8]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1984

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