Seiko Cal. 5263 - 377

The Seiko 5263-377 represents an important milestone in Seiko's 1987 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-32044795ff83]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1987

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