Seiko Cal. 4421 - 859

The Seiko 4421-859 represents an important milestone in Seiko's 1996 lineup. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-66a4c7098dcc]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1996

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