Seiko Cal. 6678 - 912

The Seiko 6678-912 represents an important milestone in Seiko's 1998 lineup. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-8ba2fbfe887d]

Also known as: Rally, Silverwave

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1998

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