Seiko Cal. 4457 - 918

The Seiko 4457-918 represents an important milestone in Seiko's 1997 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-de295da3bd27]

Also known as: Monster, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1997

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