Seiko Cal. 5220 - 347

The 5220-347 is a sought-after Spring Drive piece from Seiko's golden era. With its 18mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-379fd1518070]

Also known as: Samurai, Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Cream

Jewels

29j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1977

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