Seiko Cal. 4412 - 591

The Seiko 4412-591 represents an important milestone in Seiko's 1968 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-afbf60b97ed8]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1968

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