Seiko Cal. 6178 - 407

The Seiko 6178-407 represents an important milestone in Seiko's 1999 lineup. With its 22mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-76bbfc32e9d3]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1999

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