Seiko Cal. 7130 - 647

The Seiko 7130-647 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-25d807ad7b8b]

Also known as: Monster, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1968

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