Seiko Cal. 4471 - 696

This Spring Drive model from 1983 features a 45mm Two-Tone case. It features a Silver dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-c478133d65e7]

Also known as: Tuna, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1983

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