Seiko Cal. 7055 - 610

The Seiko 7055-610 represents an important milestone in Seiko's 1985 lineup. Powered by the 7055 caliber with 30j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-0a03ea0789b7]

Also known as: Helmet, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1985

Related Models

• Seiko 6114-745
• Seiko 4488-510
• Seiko 3847-297
• Seiko 7030-991
• Seiko 6319-604
• Seiko 4496-750
• Seiko 0732-241
• Seiko 7070-355
• Seiko 0778-488
• Seiko 0758-884
• Seiko 6686-523
• Seiko 4542-998