Seiko Cal. 6374 - 436

The Seiko 6374-436 represents an important milestone in Seiko's 1971 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-cb430563be4c]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1971

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