Seiko Cal. 7090 - 957

The Seiko 7090-957 represents an important milestone in Seiko's 1985 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-325c90df1acc]

Also known as: Helmet, World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1985

Related Models

• Seiko 7083-199
• Seiko 4460-667
• Seiko 6350-981
• Seiko 5663-462
• Seiko 6321-680
• Seiko 7013-828
• Seiko 6163-329
• Seiko 3815-429
• Seiko 7094-935
• Seiko 5693-743
• Seiko 6329-300
• Seiko 6641-306