Seiko Cal. 4457 - 316

This Spring Drive model from 1981 features a 34mm Stainless Steel case. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-b4bcd05e9ea6]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1981

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