Seiko Cal. 6326 - 554

The Seiko 6326-554 represents an important milestone in Seiko's 1978 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-6d3632edaa00]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1978

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