Seiko Cal. 3856 - 486

This Kinetic model from 1979 features a 41mm PVD Black case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-927cfdd4fd48]

Also known as: Helmet, Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1979

Related Models

• Seiko 6327-992
• Seiko 7077-786
• Seiko 4521-464
• Seiko 0791-789
• Seiko 6259-338
• Seiko 4551-627
• Seiko 4583-615
• Seiko 6113-973
• Seiko 5632-466
• Seiko 6256-618
• Seiko 6359-984
• Seiko 5273-401