Seiko Cal. 4556 - 343

The Seiko 4556-343 represents an important milestone in Seiko's 1983 lineup. Powered by the 4556 caliber with 26j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-9e2dd818842d]

Also known as: Samurai, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1983

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