Seiko Cal. 5649 - 171

Seiko 5649-171

This Hand-Winding model from 1967 features a 35mm Two-Tone case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-c69558db11d6]

Also known as: Tuna, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
35mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1967

Related Models

seikata-wm-c69558db11d6