Seiko Cal. 6678 - 597

The Seiko 6678-597 represents an important milestone in Seiko's 1998 lineup. With its 21mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-093cb7781658]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1998

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