Seiko Cal. 4431 - 301

The Seiko 4431-301 represents an important milestone in Seiko's 1998 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-5148947fe1cb]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1998

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