Seiko Cal. 6331 - 649

This Solar model from 1979 features a 41mm Titanium case. With its 19mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-f58ce20ca146]

Also known as: Panda, Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1979

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