Seiko Cal. 6664 - 256

Seiko 6664-256

This Hand-Winding model from 1966 features a 34mm PVD Black case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-5896d26a412e]

Also known as: Panda, Navigator

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
18j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1966

Related Models

seikata-wm-5896d26a412e