Seiko Cal. 7153 - 687

This Automatic model from 1974 features a 38mm PVD Black case. Powered by the 7153 caliber with 29j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-9ceb591639af]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1974

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