Seiko Cal. 6315 - 177

The Seiko 6315-177 represents an important milestone in Seiko's 1981 lineup. With its 20mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-d7bacb001d1c]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1981

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