Seiko Cal. 6641 - 470

Seiko 6641-470

This Spring Drive model from 1985 features a 44mm Gold-Plated case. With its 20mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-f7dd01e49e76]

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1985

Related Models

seikata-wm-f7dd01e49e76