Seiko Cal. 3859 - 813

The Seiko 3859-813 represents an important milestone in Seiko's 1983 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-1aaf77ab0929]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1983

Related Models

• Seiko 6173-284
• Seiko 6647-795
• Seiko 5232-784
• Seiko 4546-756
• Seiko 7022-420
• Seiko 7176-696
• Seiko 0794-475
• Seiko 6153-619
• Seiko 6322-962
• Seiko 4480-609
• Seiko 7160-574
• Seiko 7189-250