Seiko Cal. 7055 - 731

The Seiko 7055-731 represents an important milestone in Seiko's 1996 lineup. With its 19mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-84b62c13c107]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1996

Related Models

• Seiko 3845-532
• Seiko 6163-480
• Seiko 5662-788
• Seiko 6632-179
• Seiko 6310-352
• Seiko 4524-246
• Seiko 7038-647
• Seiko 4564-383
• Seiko 7090-590
• Seiko 4521-302
• Seiko 4511-469
• Seiko 6348-432