Seiko Cal. 5642 - 358

This Quartz model from 1997 features a 35mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-4b1e2229059f]

Also known as: Sumo, Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1997

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