Seiko Cal. 7158 - 320

The Seiko 7158-320 represents an important milestone in Seiko's 1999 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-3f354294e6bc]

Also known as: Bullhead, UFO

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1999

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