Seiko Cal. 3864 - 902

This Kinetic model from 1975 features a 46mm Hardlex-Coated Steel case. With its 18mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-dc6038be58d9]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1975

Related Models

• Seiko 4435-455
• Seiko 7143-183
• Seiko 7149-908
• Seiko 6236-442
• Seiko 7072-986
• Seiko 6621-645
• Seiko 5256-804
• Seiko 3867-640
• Seiko 0731-109
• Seiko 6329-530
• Seiko 6159-907
• Seiko 7140-332