Seiko Cal. 7157 - 884

Released in 1972, the Cal. 7157 with design code 884 was part of Seiko's domestic market collection. Powered by the 7157 caliber with 19j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-6220b5525d3e]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1972

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