Seiko Cal. 5643 - 279

The Seiko 5643-279 represents an important milestone in Seiko's 1973 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-f43328061c88]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1973

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