Seiko Cal. 7155 - 909

Released in 1972, the Cal. 7155 with design code 909 was part of Seiko's domestic market collection. With its 21mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-be271629ce61]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1972

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