Seiko Cal. 4412 - 411

This Spring Drive model from 1987 features a 35mm Gold-Plated case. It features a Cream dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-fd422ed43e3c]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1987

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