Seiko Cal. 0728 - 943

The Seiko 0728-943 represents an important milestone in Seiko's 1971 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-341ddfdb5231]

Also known as: Crown, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1971

Related Models

• Seiko 5245-661
• Seiko 5219-769
• Seiko 0782-415
• Seiko 6690-958
• Seiko 6254-121
• Seiko 7162-598
• Seiko 4412-731
• Seiko 4481-694
• Seiko 4431-967
• Seiko 4557-354
• Seiko 7023-362
• Seiko 4448-606