Seiko Cal. 4457 - 387

The Seiko 4457-387 represents an important milestone in Seiko's 1987 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-53b4dc46ba1b]

Also known as: Turtle, Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

35j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1987

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