Seiko Cal. 5257 - 474

The Seiko 5257-474 represents an important milestone in Seiko's 1988 lineup. Powered by the 5257 caliber with 33j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-f8842bd0c86e]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1988

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