Seiko Cal. 6633 - 947

The Seiko 6633-947 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-a0bd0b32116e]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1969

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