Seiko Cal. 7140 - 548

This Quartz model from 1977 features a 43mm Stainless Steel case. With its 21mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-01cae127e706]

Also known as: Samurai, UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1977

Related Models

• Seiko 6132-153
• Seiko 6111-814
• Seiko 3890-214
• Seiko 6689-556
• Seiko 6150-891
• Seiko 4457-319
• Seiko 3868-953
• Seiko 0793-658
• Seiko 4560-165
• Seiko 4424-108
• Seiko 0777-815
• Seiko 6143-123