Seiko Cal. 0747 - 739

This Quartz model from 1983 features a 45mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-0bde92ea2eff]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1983

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