Seiko Cal. 4433 - 436

The Seiko 4433-436 represents an important milestone in Seiko's 1976 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-bf631c7d9998]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1976

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