Seiko Cal. 4456 - 642

The Seiko 4456-642 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-a4789dea2416]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1997

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