Seiko Cal. 6646 - 201

Seiko 6646-201

This Hand-Winding model from 1987 features a 37mm Two-Tone case. With its 20mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-52081095ae17]

Also known as: Panda, Crown

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1987

Related Models

seikata-wm-52081095ae17