Seiko Cal. 6649 - 658

Seiko 6649-658

This Hand-Winding model from 1999 features a 46mm Gold-Plated case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a453c93ab05f]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1999

Related Models

seikata-wm-a453c93ab05f