Seiko Cal. 5664 - 773

Seiko 5664-773

This Automatic model from 1978 features a 44mm Hardlex-Coated Steel case. With its 22mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-5a39ab76f258]

Also known as: Crown

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
14.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
30j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1978

Related Models

seikata-wm-5a39ab76f258