Seiko Cal. 5671 - 850

The Seiko 5671-850 represents an important milestone in Seiko's 1998 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-1bb236f055de]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1998

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