Seiko Cal. 5652 - 840

This Automatic model from 1976 features a 46mm PVD Black case. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-90e8c626e91b]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1976

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