Seiko Cal. 4421 - 290

This Hand-Winding model from 1975 features a 34mm Titanium case. It features a Cream dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-dd0c9ad53682]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1975

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