Seiko Cal. 4541 - 398

The Seiko 4541-398 represents an important milestone in Seiko's 1973 lineup. Powered by the 4541 caliber with 29j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-d534dabe4423]

Also known as: Shogun, World Timer

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1973

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