Seiko Cal. 5682 - 665

This Kinetic model from 1972 features a 43mm Titanium case. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-c2c71cf21cbb]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1972

Related Models

• Seiko 7120-319
• Seiko 3858-286
• Seiko 6156-942
• Seiko 3822-691
• Seiko 0755-531
• Seiko 4557-673
• Seiko 4442-899
• Seiko 5284-124
• Seiko 3868-264
• Seiko 6332-644
• Seiko 6623-241
• Seiko 4592-723