Seiko Cal. 7148 - 430

The Seiko 7148-430 represents an important milestone in Seiko's 1976 lineup. Powered by the 7148 caliber with 30j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-1be8cfa1810d]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1976

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