Seiko Cal. 5630 - 534

The Seiko 5630-534 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-0dea7fa308a3]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1975

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