Seiko Cal. 4556 - 568

Seiko 4556-568

This Solar model from 1977 features a 45mm Two-Tone case. With its 20mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-a278428ff9b6]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
45mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1977

Related Models

seikata-wm-a278428ff9b6