Seiko Cal. 7055 - 121

The Seiko 7055-121 represents an important milestone in Seiko's 1982 lineup. With its 18mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-da3ef5ea0b25]

Also known as: Helmet, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1982

Related Models

• Seiko 7147-905
• Seiko 6397-665
• Seiko 4517-735
• Seiko 4538-896
• Seiko 6675-933
• Seiko 6379-565
• Seiko 5635-292
• Seiko 4557-260
• Seiko 0794-632
• Seiko 5271-412
• Seiko 6273-552
• Seiko 3877-956