Seiko Cal. 7148 - 565

The Seiko 7148-565 represents an important milestone in Seiko's 1980 lineup. Powered by the 7148 caliber with 20j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-0337cbf1e095]

Also known as: Sumo, Pogue

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1980

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