Seiko Cal. 6379 - 656

This Quartz model from 1978 features a 41mm Two-Tone case. With its 20mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-3db3d9af02b4]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1978

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