Seiko Cal. 4423 - 615

This Hand-Winding model from 1983 features a 41mm Stainless Steel case. It features a Green dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-d164e9096018]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1983

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