Seiko Cal. 7142 - 661

The Seiko 7142-661 represents an important milestone in Seiko's 1997 lineup. Powered by the 7142 caliber with 22j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-5c0a8f4bc590]

Also known as: Sumo, Pogue

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1997

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