Seiko Cal. 7178 - 826

The Seiko 7178-826 represents an important milestone in Seiko's 1976 lineup. Powered by the 7178 caliber with 34j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-14106ce8bf73]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1976

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