Seiko Cal. 6649 - 257

Seiko 6649-257

This Solar model from 1968 features a 36mm Gold-Plated case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-16195849aae3]

Also known as: Turtle, Bullhead

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1968

Related Models

seikata-wm-16195849aae3