Seiko Cal. 3820 - 690

This Kinetic model from 1985 features a 35mm Gold-Plated case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-a400164915c8]

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1985

Related Models

• Seiko 4596-280
• Seiko 6254-780
• Seiko 7132-659
• Seiko 4496-211
• Seiko 5640-499
• Seiko 6216-668
• Seiko 5643-312
• Seiko 4497-245
• Seiko 6656-788
• Seiko 3867-957
• Seiko 7073-566
• Seiko 6380-460