Seiko Cal. 6278 - 926

This Solar model from 1987 features a 46mm PVD Black case. With its 22mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-45a94c817406]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1987

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