Seiko Cal. 4490 - 374

The Seiko 4490-374 represents an important milestone in Seiko's 1983 lineup. Powered by the 4490 caliber with 26j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-574b79311507]

Also known as: Shogun, World Timer

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1983

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