Seiko Cal. 4443 - 771

The Seiko 4443-771 represents an important milestone in Seiko's 1977 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-0f6b172cab66]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1977

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