Seiko Cal. 5261 - 318

This Automatic model from 1967 features a 34mm Stainless Steel case. With its 21mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-f999943a080a]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1967

Related Models

• Seiko 6149-139
• Seiko 4454-766
• Seiko 0740-264
• Seiko 6681-336
• Seiko 6242-702
• Seiko 6336-899
• Seiko 6196-512
• Seiko 3825-685
• Seiko 5659-284
• Seiko 0793-722
• Seiko 4442-145
• Seiko 7166-445