Seiko Cal. 0744 - 906

The Seiko 0744-906 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-f5cafe81fd8c]

Also known as: Sumo, Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1986

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