Seiko Cal. 6633 - 986

The Seiko 6633-986 represents an important milestone in Seiko's 1980 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-0237dee1db8c]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1980

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