Seiko Cal. 5647 - 384

The Seiko 5647-384 represents an important milestone in Seiko's 1973 lineup. With its 22mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-1ed6f5be72ae]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1973

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