Seiko Cal. 7090 - 256

This Hand-Winding model from 1968 features a 35mm Gold-Plated case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7f1ef28067d9]

Also known as: Helmet, Flighty

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1968

Related Models

• Seiko 6218-563
• Seiko 6668-422
• Seiko 6620-941
• Seiko 6222-128
• Seiko 6636-345
• Seiko 7051-168
• Seiko 6613-898
• Seiko 6368-490
• Seiko 4410-236
• Seiko 3895-959
• Seiko 6258-742
• Seiko 6632-419