Seiko Cal. 4437 - 279

This Quartz model from 1979 features a 43mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-256365fde486]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1979

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