Seiko Cal. 4412 - 256

This Spring Drive model from 1966 features a 44mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-42d2db993f95]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1966

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