Seiko Cal. 0728 - 327

Released in 1965, the Cal. 0728 with design code 327 was part of Seiko's domestic market collection. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-72ee2ab52d25]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1965

Related Models

• Seiko 6362-179
• Seiko 6290-147
• Seiko 6125-725
• Seiko 4558-964
• Seiko 3841-648
• Seiko 0763-923
• Seiko 5698-259
• Seiko 5691-158
• Seiko 4583-979
• Seiko 6374-306
• Seiko 6113-901
• Seiko 4558-361