Seiko Cal. 7197 - 477

The Seiko 7197-477 represents an important milestone in Seiko's 1986 lineup. Powered by the 7197 caliber with 17j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-d38e80690a5f]

Also known as: Shogun, Rally

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1986

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