Seiko Cal. 4449 - 904

This Spring Drive model from 1974 features a 38mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-70141f46d49f]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1974

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