Seiko Cal. 7171 - 632

The Seiko 7171-632 represents an important milestone in Seiko's 1982 lineup. Powered by the 7171 caliber with 23j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-608042d69e3c]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1982

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