Seiko Cal. 3861 - 811

This Kinetic model from 1978 features a 39mm Gold-Plated case. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-3dd1082cb2c2]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1978

Related Models

• Seiko 6671-203
• Seiko 6225-785
• Seiko 6615-483
• Seiko 4449-991
• Seiko 6218-940
• Seiko 5677-580
• Seiko 7012-428
• Seiko 0760-627
• Seiko 7067-937
• Seiko 7062-726
• Seiko 6347-594
• Seiko 5633-355