Seiko Cal. 7136 - 370

The Seiko 7136-370 represents an important milestone in Seiko's 1980 lineup. With its 19mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-b0518aa2d61f]

Also known as: UFO, Baby Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1980

Related Models

• Seiko 6617-942
• Seiko 6141-313
• Seiko 4540-535
• Seiko 6620-784
• Seiko 5623-677
• Seiko 5296-163
• Seiko 4465-144
• Seiko 7062-234
• Seiko 6237-324
• Seiko 7157-384
• Seiko 0779-419
• Seiko 7178-253