Seiko Cal. 5643 - 858

The Seiko 5643-858 represents an important milestone in Seiko's 1993 lineup. It features a Navy dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-017426852577]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1993

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