Seiko Cal. 5664 - 604

Seiko 5664-604

This Automatic model from 1968 features a 40mm Two-Tone case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-ce2d8c20772f]

Also known as: Bellmatic, Crown

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Burgundy
Jewels
24j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1968

Related Models

seikata-wm-ce2d8c20772f