Seiko Cal. 3891 - 168

The Seiko 3891-168 represents an important milestone in Seiko's 1982 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-cdc8001ec06c]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1982

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