Seiko Cal. 6678 - 903

This Kinetic model from 1987 features a 39mm Two-Tone case. With its 22mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-f3f048e56c5d]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1987

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