Seiko Cal. 6630 - 827

This Solar model from 1987 features a 40mm PVD Black case. With its 18mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-b5533f09774b]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1987

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