Seiko Cal. 4418 - 628

The Seiko 4418-628 represents an important milestone in Seiko's 1989 lineup. Powered by the 4418 caliber with 19j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-ca34d662aa76]

Also known as: Samurai, Shogun

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1989

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