Seiko Cal. 6278 - 600

The Seiko 6278-600 represents an important milestone in Seiko's 1976 lineup. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-667c3cf843d6]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1976

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