Seiko Cal. 4443 - 889

The 4443-889 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-e7a832b6e04c]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

34j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1981

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