Seiko Cal. 3880 - 738

This Automatic model from 1976 features a 41mm Gold-Plated case. With its 18mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-0237c8ab72ad]

Also known as: Rally, Flighty

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1976

Related Models

• Seiko 4478-343
• Seiko 6171-691
• Seiko 6276-280
• Seiko 7183-614
• Seiko 5684-354
• Seiko 7114-797
• Seiko 6385-903
• Seiko 6311-124
• Seiko 5632-750
• Seiko 4497-295
• Seiko 4456-319
• Seiko 5237-843