Seiko Cal. 7157 - 950

The 7157-950 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-1fbb65424fd8]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1972

Related Models

• Seiko 5618-189
• Seiko 6121-361
• Seiko 7188-964
• Seiko 7130-387
• Seiko 6691-906
• Seiko 7073-223
• Seiko 3817-192
• Seiko 6173-942
• Seiko 3812-818
• Seiko 4568-581
• Seiko 3872-316
• Seiko 4572-529