Seiko Cal. 6354 - 641

The Seiko 6354-641 represents an important milestone in Seiko's 1988 lineup. It features a Silver dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-dcd0aecbb3dd]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1988

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