Seiko Cal. 3870 - 264

This Kinetic model from 1966 features a 38mm Hardlex-Coated Steel case. With its 22mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-daf2e95d086c]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1966

Related Models

• Seiko 7042-556
• Seiko 7199-361
• Seiko 0786-538
• Seiko 6194-420
• Seiko 3854-541
• Seiko 7010-317
• Seiko 3818-422
• Seiko 6391-593
• Seiko 6615-435
• Seiko 5231-202
• Seiko 4431-648
• Seiko 6128-649