Seiko Cal. 4437 - 949

This Hand-Winding model from 1968 features a 42mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-3f636450a785]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1968

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