Seiko Cal. 5644 - 170

Seiko 5644-170

This Quartz model from 1966 features a 41mm Titanium case. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-91c663d7287c]

Also known as: Silverwave

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
41mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
80m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1966

Related Models

seikata-wm-91c663d7287c