Seiko Cal. 4443 - 733

The Seiko 4443-733 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-622b63cdda30]

Also known as: Shogun, Sportsmatic

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1975

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