Seiko Cal. 7178 - 888

The Seiko 7178-888 represents an important milestone in Seiko's 1998 lineup. With its 18mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-9825f77ed8b4]

Also known as: Bullhead, Rally

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1998

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