Seiko Cal. 7128 - 861

Seiko 7128-861

The Seiko 7128-861 represents an important milestone in Seiko's 1987 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-8a1681a0e34c]

Also known as: Helmet, Flighty

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
14.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
18j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1987

Related Models

seikata-wm-8a1681a0e34c