Seiko Cal. 6190 - 731

The Seiko 6190-731 represents an important milestone in Seiko's 1989 lineup. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-c4d8221941b6]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1989

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