Seiko Cal. 4556 - 679

Seiko 4556-679

This Automatic model from 1970 features a 44mm PVD Black case. With its 21mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-4575481598d5]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
44mm
Case Thickness
14.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
60m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1970

Related Models

seikata-wm-4575481598d5