Seiko Cal. 0728 - 755

The Seiko 0728-755 represents an important milestone in Seiko's 1965 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-d0092935cd2f]

Also known as: Rally, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1965

Related Models

• Seiko 6316-160
• Seiko 6341-968
• Seiko 6166-775
• Seiko 6242-522
• Seiko 6135-805
• Seiko 4417-546
• Seiko 5247-458
• Seiko 6386-408
• Seiko 4436-814
• Seiko 6284-219
• Seiko 6189-335
• Seiko 7140-585