Seiko Cal. 5647 - 270

Released in 1973, the Cal. 5647 with design code 270 was part of Seiko's domestic market collection. With its 18mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-3d6fc498eb12]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1973

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