Seiko Cal. 4498 - 852

This Spring Drive model from 1979 features a 39mm Stainless Steel case. It features a Green dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-73fa2614366c]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1979

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