Seiko Cal. 5620 - 729

This Quartz model from 1965 features a 38mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-9893498d2e4c]

Also known as: Sumo, Pogue

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1965

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