Seiko Cal. 4437 - 308

This Hand-Winding model from 1978 features a 46mm Gold-Plated case. It features a Cream dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-68782e54d27d]

Also known as: Helmet, Flighty

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1978

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