Seiko Cal. 4556 - 402

This Spring Drive model from 1973 features a 35mm Titanium case. With its 20mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-10e467589033]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1973

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