Seiko Cal. 6648 - 530

Seiko 6648-530

This Solar model from 1971 features a 34mm PVD Black case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-932f11fe4f8b]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
34mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1971

Related Models

seikata-wm-932f11fe4f8b