Seiko Cal. 4477 - 636

The Seiko 4477-636 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-2ee85ecc990c]

Also known as: Samurai, Shogun

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Burgundy

Jewels

35j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1990

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