Seiko Cal. 7091 - 588

Seiko 7091-588

The Seiko 7091-588 represents an important milestone in Seiko's 1977 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-1711746875f9]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1977

Related Models

seikata-wm-1711746875f9