Seiko Cal. 3818 - 207

The Seiko 3818-207 represents an important milestone in Seiko's 1965 lineup. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-dc5e993dea97]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1965

Related Models

• Seiko 0788-960
• Seiko 4486-579
• Seiko 4542-179
• Seiko 3868-976
• Seiko 6689-302
• Seiko 0747-765
• Seiko 5227-443
• Seiko 0798-402
• Seiko 3816-546
• Seiko 6289-880
• Seiko 5275-921
• Seiko 0781-239