Seiko Cal. 4556 - 502

The Seiko 4556-502 represents an important milestone in Seiko's 1993 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-06be96666776]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1993

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