Seiko Cal. 5278 - 628

The Seiko 5278-628 represents an important milestone in Seiko's 1994 lineup. Powered by the 5278 caliber with 30j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-9087cd3866c6]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1994

Related Models

• Seiko 4524-843
• Seiko 7090-431
• Seiko 4595-113
• Seiko 6134-440
• Seiko 6153-184
• Seiko 6184-438
• Seiko 4559-201
• Seiko 0789-698
• Seiko 7063-334
• Seiko 0768-587
• Seiko 6213-333
• Seiko 5294-855