Seiko Cal. 5648 - 393

Seiko 5648-393

This Hand-Winding model from 1966 features a 36mm Two-Tone case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-b513d03d3fce]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
36mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1966

Related Models

seikata-wm-b513d03d3fce