Seiko Cal. 5634 - 968

This Quartz model from 1992 features a 45mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-12e701f1e21a]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1992

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