Seiko Cal. 6633 - 211

This Automatic model from 1967 features a 44mm Gold-Plated case. Powered by the 6633 caliber with 33j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-5590be2e7a01]

Also known as: Bullhead, Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1967

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