Seiko Cal. 4439 - 671

This Hand-Winding model from 1975 features a 41mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-d38651b27788]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1975

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