Seiko Cal. 0740 - 424

The Seiko 0740-424 represents an important milestone in Seiko's 1998 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a110794c9d73]

Also known as: Sumo, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1998

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