Seiko Cal. 6630 - 509

This Solar model from 1976 features a 46mm Two-Tone case. With its 21mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-22cfb87e12c8]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1976

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