Seiko Cal. 6344 - 451

The Seiko 6344-451 represents an important milestone in Seiko's 1983 lineup. Powered by the 6344 caliber with 28j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-b0af8aab2c61]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

28j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1983

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