Seiko Cal. 4433 - 766

The Seiko 4433-766 represents an important milestone in Seiko's 1991 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-75548d635091]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1991

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