Seiko Cal. 6646 - 221

Seiko 6646-221

This Automatic model from 1990 features a 46mm PVD Black case. With its 18mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-f27b26eece60]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
12.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Champagne
Jewels
34j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1990

Related Models

seikata-wm-f27b26eece60