Seiko Cal. 4557 - 470

Released in 1991, the Cal. 4557 with design code 470 was part of Seiko's domestic market collection. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-ff84fa28166c]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1991

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