Seiko Cal. 4431 - 247

The Seiko 4431-247 represents an important milestone in Seiko's 1996 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-deff0bb25aea]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1996

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