Seiko Cal. 7197 - 317

The Seiko 7197-317 represents an important milestone in Seiko's 1984 lineup. Powered by the 7197 caliber with 23j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-d48eed5f4a55]

Also known as: Tuna, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1984

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