Seiko Cal. 5618 - 720

This Automatic model from 1972 features a 36mm PVD Black case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-7ae2b988d0fb]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1972

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