Seiko Cal. 5690 - 556

Seiko 5690-556

This Kinetic model from 1971 features a 46mm Stainless Steel case. With its 18mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-876f9782fe69]

Also known as: Helmet, Navigator

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Champagne
Jewels
29j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1971

Related Models

seikata-wm-876f9782fe69