Seiko Cal. 5643 - 161

This Spring Drive model from 1989 features a 35mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-3cdcd7c2e8d8]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1989

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