Seiko Cal. 4436 - 764

The Seiko 4436-764 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-482ce8dde733]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1989

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