Seiko Cal. 6633 - 132

This Solar model from 1980 features a 34mm PVD Black case. With its 18mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-17752508b5ae]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1980

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